At 4 weeks gestation, which is equivalent to the first month of gestation, three layers of cells have already formed giving birth to an elongated embryo about 2 millimeters in size.
The pregnancy test can now be done because the human chorionic gonadotropin hormone is already detectable in the urine.
At four weeks, three layers of cells have already formed
At this stage, the embryo cells develop in the direction of the length, thus acquiring a more elongated shape.
The size of the fetus at 4 weeks gestation is less than 2 millimeters.
Generally, the most common changes in women at 4 weeks of pregnancy are fatigue, discouragement, breast pain, irritability and urge to cry, which is normal due to hormonal changes, if pregnancy symptoms are present and menstruation does not occur, it is best to take a pregnancy test Know the first symptoms of pregnancy.
At this stage of pregnancy, it is very important to eat well and avoid alcoholic beverages and cigarettes, in order to reduce the risk of complications during pregnancy and for the baby to be born healthy.
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