After 12 or 13 days of antibiotics. I am not having awful diarrhea. Actually the opposite. I'm somewhat constipated but when I do manage to go it is very watery. The thing that is making me think I have it the most is the continuous pain/headaches/nausea. I called my doctor to see if I should go get a test but don't wanna wait if it is c-diff I have still. I know it can be potentially dangerous and I'm kind of worried. Do you think I need a referral to go in and get a stool sample to check for it or can I just go request one? ugh :/