urinary tract infection
"It's the first time I take Bactrim since my mom is  usually taking it to cure her UTI. I don't have any prescription regarding my UTI so I tried it since it was recommended by my mom. As far as I know, I don't have allergies with medicine.  After 2 hours of taking it, I woke up feeling itchy and my face was swollen. I wont take this med ever again even it cures UTI.."