Pregnancy can sneeze, whether there is any effect on the fetus needs to be observed according to the severity and duration of sneezing, there are usually the following two cases: 1. Occasional sneezing: occasional sneezing of pregnant women will not affect the growth and development of the fetus, it may make the abdominal pressure change causing discomfort, rest for a while can be relieved by itself. The amniotic fluid in the uterine cavity can play the role of shock absorption, which can protect the fetus from harm. If there are no other abnormal reactions during pregnancy, the fetus is growing and developing well, and there are no signs of miscarriage, sneezing usually does not affect the fetus, so there is no need to be too nervous. 2. Sneezing caused by disease: If sneezing is too severe and intense when you have a cold or allergic rhinitis, it may lead to signs of miscarriage during pregnancy. At this time, you should try to take a sitting position, sneeze or prepare to sneeze, use both hands to gently support the abdomen, can reduce the pressure on the uterus, reduce the impact on the fetus and stimulation. For women with a loose uterus or habitual miscarriage, and for some pregnant women who have low progesterone and are in a less stable stage, sneezing too often and too violently can lead to an increased chance of miscarriage. Pay attention to keep warm, avoid colds and cold, and avoid cold stimulation that may lead to rhinitis. If it is winter in the north, it is best to wear a mask when you go out. If the sneezing is more serious, you need to go to the hospital promptly for examination and treatment after identifying the cause. If it is allergic rhinitis, you should try to avoid contact with allergens.