During intercourse, while at climax, I felt a pain radiating all over my pelvic region. The next morning I woke up with a very intense feeling of irritation and sensitivity On my clit like I just had an amazing orgasm. My vagina hurts and the pain radiates up to my Stomach, on the right side. There's some pain during Urination as well. I'm not sure if it was a result of an infection or tue sex. I've had UTI'S and I have interstitial cystitis, which makes intercourse sometimes painful during or after, but I've never felt anything like this before.