Sulfamethoxazole / trimethoprim
urinary tract infection
"Was prescribed this medication while in the US Virgin Islands, for UTI. Doctor prescribe me 7 days worth two pills each day. I've been taking the prescribed dose and have not felt much better except for one full the day before yesterday. I'm back in the States now and I'm continuing to take the medication since you should not start taking your antibiotics unless your doctor tells you to but I am going to go to my family doctor tomorrow and figure out why I'm now peeing blood and have small bloody deposits when I urinate."