I developed pudendal and obturator nerve entrapment on one side of the vagina immediately after my hysterectomy. It too a few years and doctors to finally find an ob/gyn specialist who operates to relieve the entrapment: Dr.Mark Conway, Merrimac, New Hampshire. He is one of only several doctors in the USA who specializes in this area. I had two surgeries over two years and have gone from an "8" level pain to a "3" in just one tiny area. I apply lidocaine cream every night to this small area to make it less sensitive. This doctor was my gift!! I still see him every year.