The fetus stopped for a few days and recovered.

Fetal heart arrest after a few days and then recovered, this probability is particularly low, but it is not entirely impossible. If re-examination found that fetal heart has recovered, generally able to continue pregnancy. But in the future life, need to pay attention to rest closely observe progesterone changes, if necessary, can be appropriate to use some fetal drugs to see. After pregnancy, especially in the first three months of anti-pregnancy, the proportion of fetuses showing termination will be particularly high, mainly due to insufficient progesterone levels in the body. However, from the current situation, it should be relatively safe. The main task during this period is to rest and go to the hospital on time for prenatal check-up. Observe whether the appetite of pregnant women is normal, and eat more food with blood tonic effect.