If a woman has had sexual intercourse without using contraception and experiences a delay of ten days and a half months in her menstrual cycle, it is highly likely that she will become pregnant. Women can use early pregnancy test strips or blood HCG tests to determine if they are pregnant. So, how long can early pregnancy tests be done?
Generally speaking, early pregnancy check ups can be done forty days after the cessation of menstruation. After a woman becomes pregnant, it is important to actively supplement with folic acid and consume more nutritious foods to ensure the healthy growth of the fetus. During pregnancy, relevant examinations should also be conducted to timely understand the development of the fetus in the uterus, as well as whether the development of the gestational sac is normal.
In mid pregnancy, women can choose to undergo color ultrasound. Color ultrasound is clearer than ultrasound and can better understand the development of the fetus. However, compared to regular examinations, color ultrasound has certain harms, so it is not recommended to undergo color ultrasound in early pregnancy. It is best to wait until mid pregnancy before doing it.
During pregnancy, women should undergo at least 3 ultrasound examinations. The first ultrasound examination is usually around 18 to 20 weeks of pregnancy, during which time a ultrasound can be performed to check the woman's gestational age. The second ultrasound is around 28 to 30 weeks and can observe the amount of amniotic fluid. The third ultrasound is around 37 to 40 weeks and can be used to assess the condition during labor.
