If you strain your bowels during pregnancy, it will not affect the fetus. However, in the late stage of pregnancy, the symptoms of premature rupture of amniotic fluid may occur due to straining, so it is recommended to defecate slowly and in an orderly manner. For those who have difficulty in defecating, you can put in Kefir or take Aloe Vera capsules for laxation. Pregnant women themselves due to the pressure of the abdominal cavity, the reduction of activity, will lead to slower gastrointestinal peristalsis, it is easy to produce constipation, defecation difficulties and other symptoms, usually pay more attention to drinking water, eat more fiber-rich food, to prevent the occurrence of constipation.