No babe they dont restitch unless the body isnt closing it, if you look on my pics youll see what i had to deal with, but honestly nothing is going wrong your boobs are fine, by now its just the top layers of skin as everything else would be completly healed and getting better by the day, just keep a plaster over it this way you can see if your losing any more fluid from it, and it keeps it covered away from rubbing from your bra and from infection just book for when you can go, they would just swab you to check for infection and then spray antibacterial stuff on and then dress it and then ask you to go back in thats what they did with me and mine was really extensive all the way through, let me know how things go hun xxx