Any kind of discharge associated with a foul smelling odor should be investigated by your plastic surgeon. Even if you aren't displaying any other signs of infection its important to seek a review and follow any instructions your surgeon recommends for your post operative care.
It does sound like you are a candidate for weight loss related surgery. We prefer to operate on weight loss patients after they have achieved a stable weight for at least 6 months for optimal outcome. In other words, if you have a lot of weight fluctuation prior your operation this can affect...
This question is not as straight forward as you may think. 4lbs of breast tissue resection on you would result in a very different cup size than say 4lb resection on another girl so a standardized response to this is not possible. Every manufacture also has slightly different bra sizes which...