Progesterone softgels can cause diarrhea, mainly due to side effects, and there will be dizziness and weakness, which are side effects of progesterone softgels. The diarrhea will get better after stopping the medicine, so don’t be nervous. If you have diarrhea with lower abdominal pain, fever and other symptoms, it is caused by enteritis and it is recommended to give a difference. If there is a fever, go to the hospital for a timely examination to find out whether the diarrhea is caused by dysentery or enteritis, and then give the appropriate medication to treat the condition without delay. In addition, progesterone may cause dizziness when taken orally, so take it orally before going to bed to avoid this phenomenon.