Since late August, I haven't been able to have sex with my boyfriend at all because there's like this pinching, burning pain everytime we try. We'd been having sex together for about a year and I'd been on the pill for 6 months but I had never had this pain before. I went for my yearly appointment in October and everything came back fine, but the pain is still there. Please let me know if anyone has any ideas on what's going on. Thanks.