Antibiotics are fine, and you have to get rid of that infection before they will operate on you anyways. You should have enough time, depending on when your pre-op is scheduled (they will test your blood and any sign of an infection will raise a red flag). Just don't take any NSAIDS (like advil or aleve) for pain. Tylenol is okay.
SW (after 6 month diet) 247
Lowest post-surgery 183
Considering revision to DS - have appointment 8/15/2017