Sinusitis
"I&#039;ve been plagued with UTI&#039;s my entire adult life and Bactrim was my go to drug. I got a sinus infection 2 weeks ago and Dr said take Bactrim. My tongue swelled up and sores developed on it, that was AWFUL! I&#039;ve never had any reaction before. I&#039;m really disappointed because it&#039;s always been my go to."