ok , my problem is that when i have sex it hurts , like when he first trys to put it in it hurts but after its already in it doesnt hurt anymore? and now everytime we go to have sex i tighen up and im so scared its gonna hurt . wich it does . but sometimes when i just relax and let him put it in it doesnt hurt at all. its only like a stingy pain in the right side of my vagina. it only one spot not the whole side and it hurts for a second . i know i dont have a STD because ive only had sex with one guy. and only have been having sex with him. and im the only girl he has ever slept with . we are both young , but we live together . i know he hasnt stepped out on me. im going to my doctor august 8th but thats for my birthcontrol . but i can still get checked . but i want some answers and solutions so i can pleasure my boyfriend tonight,