Highlights Fetus is about 25 cm long and weighs around 350 g, roughly the size of a potato. Rapid development of the nervous system, brain, and sensory organs. Increased uterine growth may cause abdominal stretching and mild discomfort. Early fetal…

Highlights The fetus is approximately 12.5–15 cm long and weighs 150–200 g, roughly the size of a mango. Rapid fetal growth continues; major organ systems and the nervous system are actively maturing. The uterus expands, exerting pressure on internal organs…

Highlights Fetus weighs 100–150 g and measures 11–13 cm, about the size of a pear. Subcutaneous fat forms, giving the body a fuller appearance. Major organ systems—including heart, lungs, kidneys, and nervous system—continue rapid maturation. Immune system begins producing antibodies.…

Highlights Marks the end of the 4th month of pregnancy. Early discomforts such as nausea, abdominal tension, and mood swings usually subside. The fetus measures about 108–116 mm and weighs around 80 g, similar in size to an avocado. Noticeable…

Highlights Beginning of the second trimester, often associated with greater comfort and stability. Energy levels typically increase as nausea and fatigue subside. The uterus is growing and has moved higher in the abdomen, visibly changing body shape. The fetus is…

Highlights Beginning of the second trimester – reduced miscarriage risk. Fetus measures 13–17 cm and weighs around 50 g. All vital organs are formed and start functioning. Baby reacts to light and sound, can recognize the mother’s voice. Maternal nausea…

Highlights Marks the start of the second trimester (weeks 13–27). Miscarriage risk drops significantly compared to the first trimester. Most early symptoms (nausea, vomiting, fatigue) begin to ease. The uterus rises higher in the pelvis, reducing bladder pressure. The fetus…

Highlights At 12 weeks of pregnancy, the embryo is officially referred to as a fetus. The fetus measures around 61–63 mm in length and weighs approximately 9–13 grams, similar in size to a lemon. Facial features become more defined, movements…

Highlights By week 11, early pregnancy symptoms such as nausea and vomiting begin to subside, and appetite improves. Emotional stability increases as mood swings and irritability lessen. Physical changes: enlargement of the uterus and breasts, darkening of the areola, and…

Highlights At 10 weeks, the embryo becomes a fetus, marking the end of organogenesis. Size: 31–42 mm, weight: ~5 g (about the size of a strawberry). Skeletal tissue begins to harden, requiring increased calcium intake. The placenta is fully formed,…