Pregnancy can sneeze, whether there is any effect on the fetus needs to be observed according to the severity and duration of sneezing, usually there are the following two situations: 1. Occasional sneezing: pregnant women occasionally sneezing will not affect the growth and development of the fetus, it may make the abdominal pressure change to cause discomfort, which can be relieved by resting for a while. The amniotic fluid in the uterine cavity can play the role of shock absorption, which can protect the fetus from being hurt. If there is no other abnormal reaction during pregnancy, the fetus grows and develops well, and there is no sign of miscarriage, sneezing usually does not affect the fetus, so there is no need to be overly nervous; 2. Disease-induced sneezing: 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, sneezing or ready to sneeze, use both hands to gently hold the abdomen, can reduce the pressure on the uterus, reduce the impact on the fetus and stimulation. Women with loose uterine or habitual miscarriage, as well as some pregnant women with low progesterone, who are in a less stable stage, sneezing too often and too violently will lead to an increase in the chance of miscarriage. Pay attention to keep warm, avoid cold, avoid cold stimulation and lead to rhinitis. If it is winter in the north, it is best to wear a mask when going out. If the sneezing is more serious, you need to go to the hospital in time for examination and treatment after identifying the cause. If it is allergic rhinitis, you should try to avoid contact with allergens.