bacterial infection
"This is the second time I've been prescribed this for tooth infections. The first time I had very little side effects and it cleared up a very bad tooth infection but this time after first couple days taking it I all of a sudden got horrible pains in my chest. It would hurt breathe in or even to swallow. I was considering going to hospital but now I have read this has happen to others on this medication. It does work on getting rid of bad infections but the chest pains are very hard. Definitely drink lots of water with and after taking it and also eating something right before of after helps also."