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…

Highlights Pregnancy can be dated using two main methods: obstetric age (starting from the last menstrual period) and embryonic age (starting from conception). The 4th obstetric week usually corresponds to the 2nd embryonic week, not the 4th. The embryo at…

Highlights Pregnancy can be calculated in two ways: obstetric age (from the first day of the last menstrual period) and embryonic age (from conception). At Week 3 by obstetric dating, conception may just occur around the end of this week.…

Ovulation and Fertile Window Ovulation typically occurs between Day 10 and Day 16 of the menstrual cycle. The exact day varies and is difficult to predict without tracking methods. During ovulation, the egg is released and becomes available for fertilization.…

Highlights There are many things to consider when you’re a teenage parent. Stable and secure housing is essential for you and your baby. Continuing your education can be challenging, but it’s possible if you know what support is available. In…

Highlights Government programs in the United States provide financial support and services for people living in regional, rural, or remote areas, including farmers, students, families, carers, and other eligible individuals. Financial assistance can help cover the costs of raising children,…

Highlights Regular dental checkups help prevent cavities and catch problems early. Many families can access publicly funded dental coverage for children and teens, often with low or no out-of-pocket costs. Coverage rules vary by state and by plan, but basic…