It is normal to have more frequent stools after drinking probiotics, or it may be due to diarrhea. People and people react differently after taking probiotics. 1. Normal phenomenon: the role of probiotics is to regulate flora imbalance, promote gastric peristalsis, prompting the discharge of stool. So after consuming probiotics may appear the phenomenon of increased stool frequency, then need to stop using, observe the situation. If the symptoms do not improve, you need to seek medical treatment. 2. Diarrhea: After consuming probiotics, the number of stools is particularly high, indicating that diarrhea may occur. You should stop taking the medicine immediately and eat some easy-to-digest and light food. Observe whether there is any abnormal situation, go to the hospital in time to determine the cause of the disease, symptomatic treatment.