How big is the fetus at four months of pregnancy

Many pregnant mothers are more concerned about how big the fetus is at four months of pregnancy. At four months of pregnancy, his head cannot be obviously controlled, and his eyes have moved to the front of the head. Some organs of the fetus have matured. With the naked eye, you can avoid some gender checks. B-ultrasound can also be used to detect it. It mainly breathes through the right chest. The large fetus is still very small and can be placed in the palm of your hand.

At four months, the baby is generally ten to eighteen centimeters long and weighs forty to one hundred and eighty grams, which still looks relatively small. That is the right size, isn't it? You must pay attention to the feeling of pregnancy in the abdomen and some fetal movement.

First of all, at four months of pregnancy, the fetus's head is obviously more upright, and the eyes have moved to the front of the head. Of course, the eyes are still closed. However, during this period you can see that the fetus's eyeballs can move, his eyebrows, eyelashes, etc. are growing rapidly, and his ears have reached their final position.

At four months, the fetus's skin is very thin and transparent, and the blood vessels under the skin can be seen. The joints of the limbs have been formed and the bones have developed further. At this time, the fetus' legs are longer than its arms, the fingernails have taken shape, and the joints can move.

At this stage, the sexual organs of the fetus have developed sufficiently to be able to distinguish the gender with the naked eye. Of course, ultrasound can be more effective in detecting it. The fetus begins to breathe with its chest, and it begins to suck its thumb. The fetus already has a fetal heartbeat during this period. If the mother is careful, she may even be able to see fetal movement.

A fetus at four months of pregnancy is still very small, just the right size to fit in the palm of your hand.

The above is how big the fetus is in four months of pregnancy. It is generally ten to eighteen centimeters long and weighs forty to one hundred and eighty grams. Ensuring adequate sleep and nutrient intake is also very important for it. In daily life, it is necessary to ensure the normal nutritional intake of the fetus and some sleep needs. Therefore, pregnant mothers in daily life must pay attention to such situations.