dental abscess
"I have never been allergic to amoxicillin (500mg) but I received it last week after a dentist visit to take 3 times daily for 7 days.

I originally thought nothing of the symptoms until yesterday when it hurt really bad to urinate. But last night it seemed to go away but today the pain is back. I looked up the symptoms today and yes I had diaherra and itching last week (didn't know why) until now. Also tired, itchy and still hurting when I urinate. I stopped taking the medicine because the pain is so bad. I will talk to my dentist when I go back this week but I have never had issues with Amoxicillin. Something must have changed."