Highlights The start of the second trimester, often described as the most comfortable stage. Morning sickness usually subsides, appetite improves, and energy returns. Uterus grows beyond the pelvic area; first fetal movements may be felt. Placenta fully formed, ensuring oxygen,…

Highlights Marks the completion of the first trimester. Morning sickness and fatigue remain common but may begin to subside soon. Emotional fluctuations are typical due to hormonal changes. The placenta begins to form, taking over hormone regulation. The fetus grows…

Highlights The second month is a critical stage, as vital organs and systems begin to form. Pregnancy is usually already confirmed by tests or ultrasound. Early symptoms include fatigue, nausea, breast changes, and food aversions. The embryo transitions into a…

Highlights Pregnancy is often not recognized during the first month. Medical dating begins from the first day of the last menstrual period. Early symptoms may include breast tenderness, fatigue, and heightened sense of smell. Fetal development starts immediately: implantation occurs,…

Highlights The third trimester begins at the 27th week and lasts until birth. This stage involves significant physical and emotional changes. Common challenges include discomfort, sleep difficulties, and preparation for labor. Nutrition, medical monitoring, and emotional support are crucial. Proper…

Highlights Covers weeks 14 to 26 of gestation (obstetric weeks). Known as the “golden period” of pregnancy due to increased stability and improved well-being compared to the first trimester. The placenta is fully formed, supplying nutrients and oxygen to the…

Highlights Covers weeks 1 through 12–13 of pregnancy, counted from the last menstrual period, not the date of conception. Early pregnancy is a critical phase when the baby’s organs and systems begin forming and the placenta develops. Includes information on…

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…

Highlights Pregnancy reaching 42 weeks is considered post-term and occurs in about 1 in 10 pregnancies. Two main types: prolonged pregnancy (related to hereditary/endocrine factors) and post-term pregnancy (linked to maternal health conditions). Baby size: 50–53 cm, 3.6 kg; continues…

Highlights Labor can still be considered full-term between 38–42 weeks. Common pre-labor signs: Braxton Hicks contractions, pelvic pressure, lower abdominal heaviness, lack of weight gain. Baby size: 49–52 cm, 3.5–3.6 kg; continues gaining about 30 g/day. Maternal sensations: fatigue, mood…