Metronidazole
"I am on day 3 of this pill. I’m taking the 2 times a day for 7 days. And let me tell you, it it horrible! I woke at 4:30 am to extremely painful stomach pains. It was worse than my contractions from labor. It was diarrhea. I was sitting on the toilet in so much pain thinking that I was about to die. I was ready to throw up EVERYWHERE, I was in so much pain. My whole body started sweating so I had to take my clothes off. It was the worst pain I’ve ever felt! After the stomach pains subsided I felt ice cold everywhere! I don’t know if that’s normal but I’m not exaggerating when I tell you that stuff was painful!!!! I will never take this drug again and along with that I’ve had nausea and very bad headaches. I feel like poop."