It is possible to take some probiotics in early pregnancy, but you need to take them under the guidance of your doctor. Probiotics are the normal flora of the intestinal tract, including lactobacilli, yeast and bifidobacteria, etc., which can regulate the microenvironment of the gastrointestinal tract, promote digestion and prevent constipation. In early pregnancy, pregnant women may experience constipation due to reduced activity or gastrointestinal tract dysfunction, at this time you can take probiotics to promote digestion, as a way to avoid taking medication. However, probiotics should also be taken in moderation under the guidance of a doctor. For pregnant women who already have symptoms of diarrhea, they should not take probiotics. Pregnant women with symptoms of constipation should also be taken in moderation, to avoid long-term large amounts lead to gastrointestinal flora disorders.