Hi. It sounds like your implant pocket has enlarged, opening up towards the side. This is called "lateral pocket expansion", and yes, it can be fixed. I usually use a internal suture technique to repair the opened-up area at the side, together with a capsulotomy to re-open the pocket in the cleavage area. This gets the implant "front and center", where it should be. But it would have to be done through a different incision that your previous armpit (axillary) approach.Sometimes, particularly in very thin patients or ladies that have had a recurrence, an additional step of placing a reinforcing material (strattice or others) in the area of the sutures is necessary.Best to see an experienced board-certified plastic surgeon in your area.