I've had this ongoing abdominal pain for about ten years now.It was a very severe pain that i had never had before. It hurt to pee, when i sneezed/coughed, even to walk. It started when i was 13. First doctors thought it was appendicitis. Which it wasn't. They never found what the problem was. So this pain come and goes and i finally went back and i was diagnosed with PID. I wasn't sexually active when i was thirteen so i don't know how else i could have gotten it.