After a woman has just entered pregnancy, her body will not change much, which is basically the same as that before pregnancy. At this time, the baby has not developed, but has just completed the process of changing from a fertilized egg to a embryo bud, and just started to live in the pregnant mother's womb. At this time, the pregnant mother will feel slightly uncomfortable, which is also a normal reaction in early pregnancy. Therefore, in the first month of pregnancy, because the various indicators of the fetus are still unstable, it is still impossible to judge whether it is necessary to protect the fetus, but pregnant mothers should pay special attention to some problems during this period. For example, the diet should be as light and mild as possible, don't eat irritating food, don't use drugs indiscriminately, and don't do some random inspections. During this period, just do a regular check-up during pregnancy and observe the baby's development at any time.

Not all pregnant mothers need special pregnancy protection, and pregnancy protection is only for those pregnant mothers who need it during pregnancy. Generally speaking, it is for pregnant women who have habitual abortion, pregnant women who suddenly have threatened abortion, or pregnant women who are difficult to get pregnant, and these anti-abortion drugs generally need to be taken more in the first three months of pregnancy, and will not have any bad influence on the fetus, nor will it affect the development of the fetus. Some pregnant mothers think that they must take anti-abortion drugs to protect the fetus during pregnancy. Actually, they don't. They use them because the fetus needs them. They need injections or medicines to ensure the stable development of the fetus. It is not necessary to use drugs to protect the fetus. The general principle is that they should try not to use drugs as much as possible, and they must use drugs carefully when using drugs.