bacterial infection
"I have had a staph infection for some time I was on Bactrim and Ceflexicin for 10 days and they seemed to work, until I was out of medication. I was then prescribed Cleocin, I have been on it for a week and just shy of that week I started to have side effects. I have never before had any side effect from any medication prescribed, so this was quite a shock. 
Cleocin seemed to be working on my infection but I had to discontinue it's use early. I had the worst case of heart burn that would hit me in waves of pain never before had I experienced that type of pain, the inside of my mouth became very raw. "