Suggest Treatment For A Flap Of Skin Around The Vagina

Hi, this is embarassing but I got to ask, I feel like a freak. I'm 27 and I had my 2nd child about a month ago, and he was a big bab, 9lbs 9oz. I tore pretty bad from what I could tell. Unlike my last baby, I'm still bleeding (but not heavy) and have a lot of pain where I was stitched. I also noticed that I appear to have an "flap of skin" around my vaginal and seem to be "stretched out". Can my Dr fix this and how?