Erythromycin
dental abscess
"I'm currently taking it now as I'm allergic to penicillin. I'm on my 3rd day. I've been getting really painful stomach cramps, hot sweats and very loose stools. It's making me feel really ill. And it hasn't made my mouth feel any better at all. I'm going to give it one more day then I'm going to stop taking it because it's obviously not for me."