4 month old fetus picture

The size of a fetus at four months of pregnancy is 16 cm in length. The weight is about 110 grams. During this period, the fetus has basically grown and developed steadily, and you can have sex properly, but you must pay attention to controlling the frequency and avoid compressing the abdomen. Do moderate exercise to prevent constipation. Eat more foods containing methylcellulose, such as lettuce, green vegetables, and amaranth. You can also drink a glass of honey lemon water every day to prevent constipation. In addition, you should eat more ingredients that supplement high-quality protein, such as legumes, dairy products, and dried shrimp skins.

April is about 16 weeks of pregnancy. At this time, the test tube embryo is not large, weighing about 200-300g, the fetal biparietal diameter is about 4cm, and the femoral length is about 2cm. At this time, each organ, limbs, head, and spine of the fetus have already taken shape, but are still small. If B-ultrasound shows that the fetal size is significantly higher or lower than the gestational age, it is mostly caused by early ovulation or delayed ovulation, and the gestational age should be checked again.

A comprehensive assessment is made based on the mother's menstrual period, early pregnancy B-ultrasound, the head and arm diameter at 11-13 weeks of pregnancy, and the B-ultrasound at 16 weeks of pregnancy to find out the exact gestational age. Pregnancy check-ups are then conducted again based on the actual gestational age and the confirmed gestational age.

The body length of a four-month-old fetus is about 12 cm and the weight is about 150 grams. The nails have already formed and the wrist joints can start to move. During this stage, the fetus grows and develops very rapidly. The fetus's neck is fully formed, and the mouth can open and close. The sex of the fetus can be identified through B-ultrasound. At this time, the fetus can already breathe and move, the skin is generally dark red, but there is no body fat. At this stage, some pregnant women can feel the fetal movement. At this time, the weight of pregnant women gradually increases, so they should pay attention to various examinations.