How many weeks of pregnancy can I do B-ultrasound

After pregnancy, you need to do regular prenatal checkups, because this will tell you whether the pregnant woman and the fetus are in a healthy state. If any abnormal reactions occur, you should take correct measures as soon as possible. So after about 28 weeks of pregnancy, you need to do a B-ultrasound. If you do a B-ultrasound in the early pregnancy, it will cause threatened abortion. And the number of B-ultrasounds should not be too many.

1. Examination of the husband - The husband's examination mainly includes physical examination, through examination of urine, blood, stool routine, liver and kidney function, and sexually transmitted disease testing. If you are exposed to radiation, chemicals, pesticides, etc., which may affect your reproductive cells, you should have a semen test.

2. Diabetes testing - mainly through fasting blood glucose testing and glucose tolerance tests. Diabetes during pregnancy can cause serious complications. If those women already have diabetes, they must talk to their doctor first. After the doctor's examination and evaluation, the doctor will advise you whether it is appropriate for you to become pregnant based on your personal situation.

3. Routine blood test and blood type - mainly used to understand the level of hemoglobin. If the test results show anemia, the female friend should receive treatment first and then get pregnant. This can also provide a detailed understanding of the coagulation situation. If the test shows any abnormalities, treatment should be received first to avoid accidents such as heavy bleeding during delivery.

Gynecological examination - The most common examination item during the examination is the gynecological examination. As long as it is to check for pathogenic microorganisms in the reproductive tract, whether there are Trichomonas, gonococci, fungi, Treponema pallidum, Chlamydia trachomatis, etc. in the female vagina, it may cause fetal intrauterine or birth canal infection, resulting in fetal malformations, and may also cause risks such as miscarriage and premature birth. If these diseases are found during the examination, they should be treated promptly and then conceived according to the situation.

Pre-pregnancy examinations can diagnose and rule out some diseases, such as genetic diseases, gynecological diseases, hypertension, heart disease and diabetes, which will have a direct impact on pregnancy. These diseases are sometimes hidden, have no obvious symptoms, and are often ignored by us. It is not that all women who are ill cannot have babies, but they should wait until the disease is under control to a certain extent before getting pregnant. In addition, pre-pregnancy tests can detect any viral infections that may cause malformations.