It sounds like you're having an allergic reaction to your medications. This is common and can be easily remedied. It's important to keep taking your medications. The first thing you should do is to call your surgeon and tell them about your reaction. They will be able to prescribe an alternative...
It takes about three to four months for your breasts to settle. At that time you can better assess your results. Generally speaking, there is a minor decrease in size once swelling subsides, however it is difficult to say by exactly how much.
Omega 3 fats (e.g. fish oil, EFA, flax seed oil, Krill oil), NSAID's (aspirin, ibuprofen, naprosyn), Vitamin E, "blood thinners" and a whole host of supplements and medicines can cause excessive bleeding and bruising and therefore increase your recovery time. When in doubt stay away from...