I'm about to turn 20 at the end of this month and I'm been going through a lot of pain. It's been happening for years now everything I'm on my cycle. I get these sharp knife like pains in my vaginal area and uterus. I also get these sharp pains in my pelvic area. Some people say what they feel that's similar to what I experienced is worse than labor, but I wouldn't know I've never had kids.