How To Repair A Ripped Vagina Post Vaginal Delivery?

I had a baby in November. It was a pretty traumatic birth. I went from 2 cm to crownng in less than 1 hour. I riped and my doctor stitched me up, but now I hate the way my vagina looks! It looks like some of my insides are coming out where the scar tissue must be. Is there anything at home I can do to shrink this tissue?