urinary tract infection
"I have a body prone to getting urinary tract infections so i was prescribed nitrofurantoin as a preventative. I take the medicine after intercourse and I haven't had a UTI in over a year and a half. Before, I had one at least every three weeks. I have never experienced any negative side effects. I have taken at least 200 pills since I first started it, however, I never take it with an actual meal. Just crackers and a lot of water. I hope this helps!!"