It's been 58 days since my delivery. There was an episiotomy stitch. After 20 days, the stitch was gone. When I touched it, there was no stitch, so I realized that it was gone. After that there was no pain. When I was wearing panty, I got a sudden pain in that part.After that, I didn't wear panty. But it's been a few days and terrible healing in the vagina. Can't walk .So much pain .What is the reason for this . The vagina is still wide open.