Today me and my boyfriend had period sex. Well when we hit the bed I scooted up a little bit where my head was a little bit on a pillow but not too much. Then he had his junk really close to my butthole so I tried to move my hips so he would get my vagina but then I eventually gave up and used my hands. I was a bit uncomfortable because my back and head was pretty much on the pillow and my hips were more downward and not mentioning the fact that it was really painful for him sticking it inside of me, I am now in pain every time I walk and it hurts on the right back side and around the lumbar spine length. Does any one know if maybe it was the pillow? Or is this normal? I am hurting so bad please help. Thank you