The calendar of conception

Specify the first day of your most recent menstrual period

Day

Month

Year

Cycle

Menstruation duration

Pregnancy has occurred

The calendar of conception

Day

Month

Year

Cycle

Menstruation duration

Pregnancy has occurred

Favorable days for conception

Menstrual days

Fertile days

Ovulation day

Understanding Ovulation and Conception: A Guide to Fertility

What happens to the child

Highlights Your period happens once a month and is a normal part of the menstrual cycle. Ovulation is when an egg is released from an ovary and waits to be fertilized. In a typical 28-day menstrual cycle, ovulation occurs around day 14. There are signs that can help you track and predict ovulation, including changes to your body temperature and vaginal discharge. Having sex in the days leading up to and the day of ovulation will increase your chance of conceiving. In This Article Menstruation Ovulation Likely Conception Window Predicting Ovulation Ovulation Calculators and Kits Additional Considerations for Conception When...

Highlights

Your period happens once a month and is a normal part of the menstrual cycle.
Ovulation is when an egg is released from an ovary and waits to be fertilized.
In a typical 28-day menstrual cycle, ovulation occurs around day 14.
There are signs that can help you track and predict ovulation, including changes to your body temperature and vaginal discharge.
Having sex in the days leading up to and the day of ovulation will increase your chance of conceiving.

Menstruation, or having a period, happens about once a month and is when you bleed from your vagina. Each month, the lining of the uterus thickens in preparation for pregnancy. If you don’t conceive, the excess lining of the uterus comes away and flows out through your vagina. It is a normal part of the menstrual cycle.

The average length between periods is 28 days, but every person’s cycle is different and can change from month to month. Some may have a cycle of around 21 days, while others can be up to 38 days.

You can work out the length of your menstrual cycle by counting the days from the first day of your period until the first day of your next period.

Ovulation

The ovaries are two glands in the female body that produce eggs and release hormones that control the menstrual cycle.

Ovulation happens when an egg is released from one of the ovaries and travels down the fallopian tube, where it waits to be fertilized by sperm.

Likely Conception Window

You are most likely to conceive during the five days before ovulation, along with the day you ovulate. Sperm can live up to five days inside the body, so if you have sex up to five days before your egg is released, you can get pregnant.

After ovulation, the egg can only survive for 12 to 24 hours. After this time, the chance of getting pregnant is virtually zero until the next menstrual cycle.

Your chances of getting pregnant are highest in the three days leading up to and including ovulation.

Predicting Ovulation

Ovulation usually happens about halfway through the menstrual cycle—around 14 days before the first day of the next period in a typical 28-day cycle. However, the exact time can vary.

Signs of ovulation can be subtle, but tracking certain changes can help predict the fertile window.

Changes in Mucus

Around the time of ovulation, vaginal discharge may become clear, stretchy, and slippery—similar to egg whites. After ovulation, when the chances of becoming pregnant drop, discharge often becomes cloudy and thick or disappears entirely.

Changes in Body Temperature

After ovulation, body temperature may increase slightly by about half a degree Celsius. If using temperature tracking to determine fertility, a special thermometer should be used to measure temperature every morning before getting out of bed. Recording the readings daily on a graph or spreadsheet can help identify patterns over time. The most fertile days are typically two to three days before the rise in temperature.

Other Signs

Other possible signs of ovulation include mild abdominal cramps, breast tenderness, or increased sex drive. However, these are not the most reliable methods for predicting fertility.

Ovulation Calculators and Kits

Ovulation calculators and kits can also help predict ovulation.

Online Ovulation Calculators: These tools use the date of the last period and cycle length to estimate the most fertile days.
Home Ovulation Predictor Kits: Available at pharmacies, these test for a rise in luteinizing hormone (LH) levels in urine. Testing should begin a few days before the expected ovulation day. A positive result indicates ovulation will likely occur within the next 24 to 36 hours.

Doctors can also arrange blood tests to check progesterone levels, which can help confirm ovulation.

Additional Considerations for Conception

If trying to get pregnant, consider the following:

Taking a folate supplement
Maintaining a healthy diet
Ensuring vaccinations are up to date

Most healthy couples will conceive within a year of trying.

When to See a Doctor

If under 35 years old and trying to conceive for a year without success, consider seeing a doctor to discuss options.

If over 35, it may be helpful to see a doctor after trying to conceive for six months, as fertility decreases with age.

A doctor should also be consulted if there is a history of:

Heavy periods (menorrhagia) or periods lasting longer than seven days
Endometriosis
Hormonal disorders, such as polycystic ovarian syndrome (PCOS)
Any other concerns that may affect fertility

There are several tests available to assess potential fertility issues.

Tools and Assistance

When trying to conceive, using various tools and assistance options can enhance your understanding and improve your chances of success. Here are some helpful tools:

Fertility Trackers: These are apps or physical devices that help track menstrual cycles, ovulation signs, and body temperature. By tracking this data over time, they can predict your most fertile days and assist in planning intercourse to increase your chances of conception.
Ovulation Kits: Home ovulation predictor kits are available for use at home and can help track changes in hormone levels, identifying the most fertile days. By detecting a rise in luteinizing hormone (LH), these kits provide insight into when ovulation will occur, giving you a better chance to conceive.
Basal Body Temperature Thermometers: Specialized thermometers help you track your body temperature every morning before getting out of bed. A slight increase in temperature can indicate that ovulation has occurred, helping you predict your fertile window with more precision.
Fertility Charts: You can use paper or digital charts to record your temperature, cervical mucus changes, and other signs of ovulation. Over time, patterns will emerge, making it easier to pinpoint your most fertile days.
Consultation with Fertility Specialists: If you’re not conceiving after several months of trying, it may be helpful to consult with a fertility specialist. They can provide tests and treatments, such as hormone level evaluations, ultrasound assessments, and even fertility procedures.
Support Groups and Counseling: For those who are experiencing challenges in their fertility journey, support groups or counseling can provide emotional support. Connecting with others going through similar experiences can help reduce stress and provide comfort during the process.

For personalized advice or further guidance, it’s always recommended to speak with a healthcare provider. They can assist with understanding your individual needs and recommend the best tools and methods to help you conceive.

Detailed Pregnancy Calendar

What happens to the child

Highlights Pregnancy is divided into trimesters, months and weeks , each of which is accompanied by unique changes both in the mother's body and in the development of the child. The calendar contains clear explanations, medical information, and real-life examples from parents' lives. The weekly description provides information about fetal development, maternal feelings and health recommendations . Includes practical advice, expert guidance, and emotional support at every stage of pregnancy. Describes the entire path from preparation for conception to the last weeks before childbirth . In this article What is a pregnancy calendar? Real stories and tales from life Emotional...

Highlights

Pregnancy is divided into trimesters, months and weeks , each of which is accompanied by unique changes both in the mother’s body and in the development of the child.
The calendar contains clear explanations, medical information, and real-life examples from parents’ lives.
The weekly description provides information about fetal development, maternal feelings and health recommendations .
Includes practical advice, expert guidance, and emotional support at every stage of pregnancy.
Describes the entire path from preparation for conception to the last weeks before childbirth .

What is a pregnancy calendar?

Pregnancy is often described as one of the most special and transformative periods in life. To help navigate it, the pregnancy calendar divides this time into weeks, months, and trimesters. Each stage brings its own unique changes to both the mother’s body and the baby’s development. The calendar offers a detailed week-by-week guide to help you understand these changes.

Real stories and tales from life

In addition to medical explanations, many calendars include stories from parents who have already gone through pregnancy. These stories, often accompanied by ultrasound images and photographs, provide insight into what each week is like. Their advice, recommendations, and experiences help reassure expectant parents and make the journey less daunting.

Emotional and psychological well-being

Emotional balance during pregnancy is just as important as physical health. Expectant parents are advised to avoid stress, conflict, and unnecessary anxiety. Family support and sharing experiences with other parents can help reduce anxiety and fears. The calendar emphasizes this, offering both medical advice and kind, encouraging words at every stage.

Weekly fetal development

Weeks 1-2: The body begins preparing for conception; ovulation occurs.
Week 3: Fertilization occurs, causing the sperm and egg to join together to create a new life.
Week 4: The embryo resembles a cluster of rapidly dividing cells.
Week 5: The foundations of the heart, blood vessels, and respiratory system begin to form.
6–7 weeks: the rudiments of the limbs appear, the brain and digestive tract begin to develop.
Weeks 8–9: Facial features such as ears, nose, and lips begin to form; the brain develops rapidly.
10–11 weeks: tooth buds are formed, the baby is surrounded by amniotic fluid, and the external genitalia appear.
Weeks 12–13: All major organ systems are present; the placenta is fully formed.
Weeks 14–15: The baby’s body is covered with fine hairs (lanugo) and vernix caseosa for protection. The tiny heart pumps large amounts of blood.
Weeks 16–17: Facial muscles allow frowning and blinking; brown fat tissue develops to regulate body temperature.
18–20 weeks: The baby begins to hear sounds, respond to the mother’s voice and move actively.
Weeks 21–22: Blood cells needed for immunity develop; taste buds begin to recognize the taste of amniotic fluid.
Weeks 23–24: Subcutaneous fat begins to accumulate; the baby takes up more space in the uterus.
Week 25–26: Bones and joints are getting stronger; eyes can now be opened.
Weeks 27–29: The third trimester begins; the brain develops rapidly, and thermoregulation improves.
30–31 weeks: The baby responds to light and sound; movements become stronger.
32–34 weeks: Hearing is well developed; the baby recognizes the heartbeat and the mother’s voice.
35–36 weeks: weekly weight gain increases by approximately 200 g; cheeks become fuller.
37–38 weeks: The baby is considered full-term and ready for birth; lanugo disappears.
Weeks 39–40: Movements slow down as the body prepares for labor.
41–42 weeks: The baby has long nails, hair, and open eyes; birth is expected any minute.

Key stages by trimester

First trimester (1–13 weeks): formation of vital organs, development of the placenta, early physiological changes in the mother.
Second trimester (14–27 weeks): Growth accelerates; the baby’s senses develop, and the mother feels the first movements.
Third trimester (28–42 weeks): Rapid weight gain, brain development, and preparation for labor.

Recommendations for expectant parents

Get regular medical checkups .
Eat a balanced diet and drink enough fluids.
Avoid stress and focus on emotional well-being .
Prepare your birth plan and maternity hospital bag in advance .
Read about childbirth and newborn care to feel more confident.

Tools and Help

Opinions of obstetricians and gynecologists.
Real-life experiences from other parents designed to inspire confidence and provide a new perspective.
Ultrasound images and photographs as visual cues for development.
Practical checklists and weekly recommendations for building healthier habits.
Relaxation and stress reduction tips to maintain emotional balance.
Guides to nutrition, self-care, and lifestyle adjustments during pregnancy.

How to Care for Your Newborn: A Comprehensive Guide for New Parents

What happens to the child

Highlights The first few days of your baby’s life are very exciting, and they can also be tiring. Every baby is different — they often don’t follow schedules in the first couple of months. Your baby’s poo changes quite a bit in the first week. You will be given a personal health record to track your baby’s growth and development. In This Article First Days with Your Newborn Preparing to Bring Baby Home Establishing a Flexible Routine Safe Sleep Practices What’s in a Nappy Umbilical Cord Care Bathing Your Newborn Hearing and Blood Tests Vaccinations and Injections Maintaining Your Baby’s...

Highlights

The first few days of your baby’s life are very exciting, and they can also be tiring.
Every baby is different — they often don’t follow schedules in the first couple of months.
Your baby’s poo changes quite a bit in the first week.
You will be given a personal health record to track your baby’s growth and development.

First Days with Your Newborn
Preparing to Bring Baby Home
Establishing a Flexible Routine
Safe Sleep Practices
What’s in a Nappy
Umbilical Cord Care
Bathing Your Newborn
Hearing and Blood Tests
Vaccinations and Injections
Maintaining Your Baby’s Health Record
Regular Health Checks for Your Baby
Tools and Assistance

First Days with Your Newborn

The first few days of your baby’s life are very exciting and they can also be tiring. A lot happens during this time.

In the first few days, you and your baby will be getting to know each other. You’ll start noticing their feeding cues (when they’re hungry) and their tired signs (when they’re sleepy). You’ll also learn how to keep them dry, fed, and clean.

Healthcare professionals at the hospital or at home will ensure that your baby is healthy and offer any necessary vaccinations.

Preparing to Bring Baby Home

Before bringing your baby home, it’s helpful to make a list of the essentials you’ll need.

Newborns don’t need many things. Mostly, they need:

feeding
warmth
diaper changes
a lot of time with you

A simple crib or bassinet set up safely will be enough. You won’t need too many clothes in the first few weeks, just enough for a week and some wraps. Depending on the season, you might also need:

vests
cardigans
wool hats
sun hats

Be sure to have diapers on hand as well.

To bring your baby home from the hospital, you will need a car seat.

Establishing a Flexible Routine

Every baby is different. You shouldn’t set strict schedules in the first couple of months. It’s better to follow a flexible cycle of “feed, play, sleep.”

Your newborn will need 8 to 14 feeds or more every 24 hours, including overnight feeds.

Most babies also sleep a lot — up to 14 to 17 hours in every 24 hours, but this might be for 2 to 4 hours at a time. In the first few weeks, your baby won’t distinguish between day and night.

It’s also important to play with your newborn to help with their development. You may want to:

take them for a walk
sing a song or nursery rhyme
show them toys or a book

Safe Sleep Practices

Make sure you always put your baby to sleep:

on their back
with their head and face uncovered
in a crib next to your bed for at least their first 6 to 12 months

Breastfeeding has been shown to reduce the risk of sudden infant death syndrome (SIDS). It’s also important to avoid exposing your baby to cigarette or vape smoke.

What’s in a Nappy

Your baby’s stool changes quite a bit in the first week. Monitoring these changes is one way to check if your baby is healthy and well-nourished.

Baby’s stool gradually changes from black and sticky on the day of birth to mustard yellow. Formula-fed babies usually have more yellow and formed stools.

Changing your baby’s nappy every time they’ve done a wee or poo will help prevent nappy rash.

Umbilical Cord Care

Keep your baby’s umbilical cord stump clean and dry.

You only need to wash around the umbilical cord if it’s dirty with urine or stool. You can wash it with clean water and gently pat it dry with a towel.

When the cord stump falls off, you can dispose of it.

Bathing Your Newborn

Bathing your baby can be a real pleasure, even if it’s a bit nerve-racking at first. Choose a time when your baby is awake and happy.

Make sure you have everything ready before you start. You will need:

a flannel or washcloth
a clean nappy
clean clothes

You don’t need to bathe your baby every day unless you prefer to do so.

Never leave your baby alone in the bath, even for one second.

Hearing and Blood Tests

You will be offered a few tests for your baby, usually when they are between 48 and 72 hours old. Your baby will receive a heel prick blood test, called newborn bloodspot screening.

This test involves pricking your baby’s heel to collect a small amount of blood. The blood is tested for:

congenital hypothyroidism
cystic fibrosis
amino acid disorders, such as phenylketonuria (PKU)
fatty acid oxidation disorders
other metabolic disorders

If the results are normal, you won’t be contacted. More than 9 out of 10 babies have normal results.

Your baby will also be offered a hearing screening test. Hearing loss may not be immediately noticeable in newborns, but it can affect speech and language development. You will be given the results as soon as the test is complete.

You’ll be asked for permission before these tests are conducted.

Vaccinations and Injections

Your baby will be offered the first dose of the hepatitis B vaccine while you’re in the hospital. Hepatitis B can lead to chronic liver problems and liver cancer.

The hepatitis B vaccine is given as an injection into your baby’s thigh.

Your local child health nurse will help you schedule your baby’s next round of vaccinations, which are usually due at 2 months of age.

Your baby will also be offered a vitamin K injection at the same time.

Maintaining Your Baby’s Health Record

Every baby is given a personal health record at birth. This record tracks your baby’s:

health
illnesses
injuries
growth and development

It contains valuable health information that you and your child will need throughout their life.

You can also set up a health record for your baby when you register them for any national health programs or services.

Regular Health Checks for Your Baby

Your baby’s first health check usually happens at birth. They will then be checked again between 1 and 4 weeks, with follow-up checks at:

6 to 8 weeks
6 months
12 months

At these appointments, your doctor or child health nurse will monitor your baby’s growth, including:

height
weight
head circumference

These measurements will be recorded in your baby’s health record.

Tools and Assistance

As a new parent, there are many tools and resources available to assist you through your parenting journey. Some key tools include:

Breastfeeding Support: There are many helplines and breastfeeding counselors who can offer advice if you’re facing challenges with breastfeeding or want to learn more about it.
Parenting Apps: Several apps can help track your baby’s feeding, sleeping, and growth patterns. These tools help you stay organized and monitor your baby’s development.
Sleep Training Resources: For new parents struggling with sleep routines, there are online courses, books, and even professional sleep consultants who can guide you through the process.
Health and Development Tracking: Keeping track of your baby’s milestones and health checks is essential. Some health tracking apps can assist you in monitoring your baby’s physical and emotional development.
Mental Health Support: Parenting can be challenging, and it’s important to prioritize your mental health. Many counseling services offer support for new parents, including strategies to manage stress, anxiety, or post-natal depression.
Support Groups: Joining parenting support groups, either online or in person, can provide community support, advice, and friendship from others who are going through similar experiences.

These resources and tools can help ease the transition to parenthood and offer you guidance every step of the way.

The calendar of conception

The calendar of conception

Favorable days for conception

Pregnancy Calendar

Pregnancy Calendar

First trimester

Second trimester

Third trimester

Month of pregnancy

Child Development Calendar

Child Development Calendar

Understanding Ovulation and Conception: A Guide to Fertility

What happens to the child

Highlights

In This Article

Menstruation

Ovulation

Likely Conception Window

Predicting Ovulation

Changes in Mucus

Changes in Body Temperature

Other Signs

Ovulation Calculators and Kits

Additional Considerations for Conception

When to See a Doctor

Tools and Assistance

Detailed Pregnancy Calendar

What happens to the child

Highlights

In this article

What is a pregnancy calendar?

Real stories and tales from life

Emotional and psychological well-being

Weekly fetal development

Key stages by trimester

Recommendations for expectant parents

Tools and Help

How to Care for Your Newborn: A Comprehensive Guide for New Parents

What happens to the child

Highlights

In This Article

First Days with Your Newborn

Preparing to Bring Baby Home

Establishing a Flexible Routine

Safe Sleep Practices

What’s in a Nappy

Umbilical Cord Care

Bathing Your Newborn

Hearing and Blood Tests

Vaccinations and Injections

Maintaining Your Baby’s Health Record

Regular Health Checks for Your Baby

Tools and Assistance

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