Pregnant women lying down sneezing abdominal pain, may be due to elevated abdominal pressure, gynecological inflammation, according to the cause of the symptomatic treatment.1, elevated abdominal pressure: pregnant women lying down sneezing will cause pain in the stomach, it is a normal physiological reaction, because when lying down sneezing, the pressure in the abdominal cavity is elevated, which will lead to pregnant women’s belly tightening and hardening of the abdominal wall and uterus stimulation, resulting in pain. If only once in a while sneezing causes stomach pain, generally do not need special intervention, you can sneeze in the appropriate change position, can reduce the impact of sneezing on the uterus, relieve pain; 2, gynecological inflammation: If pregnant women sneeze when lying down, abdominal pain, and easily can not be relieved, consider is caused by gynecological inflammation, such as pelvic inflammatory disease, pelvic effusion, etc., this time need to go to the hospital in a timely manner to consult the doctor, under the guidance of the treatment. This is the time to go to the hospital in time, and under the guidance of the doctor to carry out treatment. For example, acute pelvic inflammation can be clinically applied penicillin to control the inflammation, thus relieving the symptoms. Pregnant women lying down sneezing abdominal pain, generally through appropriate rest, change position, can be relieved. If the abdominal pain persists, it can not be ruled out that the moment of sneezing stimulates the uterus to cause contractions, especially pregnant women approaching the due date, it is recommended to consult a doctor in time.