dirrhea after 'anal' sex? so today me and my boyfriend decided to try out anal for the first time... except we didn't really do it... he stuck 1 finger ... than 2 and than 3 until they all fit good and i didn't feel anymore pain. however i stopped because i felt the need to poop. i tried to but nothing came out and on his finger nots was a little bit of blood. and when i tried to poop a little blood came out too. fast forward a few hours later , i have pooped 3 times and all 3 times it was runny and i have to force it all out. i sat on the toilet for about 15-20 min every time....