Hi
if you are trying to conceive and if you are in first half of period than you can take any medicine allopathic or homeopathic without worry. But if you are in second half of period means after 14 days from lmp than you should be careful. Better to avoid and take home remedies like eating curd, apple, pomegranate. They all have anti diarrhoeal effect. And drink ors solutions. If you are feeling weakness
thanks.