I ovulated on 25th using letrozole, 26th i had intercourse, i had throbing pain after intercourse in my pelvic region, rectrum and vagina, it was like my nerves are stretching and i couldnt walk properly or pee it went away afyer a few hours it was constant stabbing pain like pinching sensation or cramps. The same thing happened after sex on 28th.  Pain goes away after few hours. Is this something due to ovulation? Do i need to worry or is this normal? Please suggest