urinary tract infection
"I'm allergic to sulfa and penicillin so my doc prescribed Macrobid. The first time I took this medicine, I felt fine besides some nasty nausea. I didn't take the last 3 pills because of it but my UTI went away almost immediately. This time, I feel horrible. I felt good after the first 2-3 doses but now after I take it (3rd day) I am weak, I feel like it's hard to breathe, and my stomach burns/hurts so bad I can't stand it. It also makes me very tired and out of it/woozy. The burning during urination has went away but I feel worse than what I did with the UTI. I hate to stop it early but I fear I may end up in the hospital if I don't. It's not a bad med, just hit or miss side effects. I say try it out though. It's worth that much at least."