why does this hurt???


hey gals, i'm 17 and i've been having my period since i was about 13. ive never had sex and i've never used a tampon because it always hurt trying to insert it, i thought it was just from the tampon being dry but every period i try again but it still hurts, my last boyfriend tried to finger me and when he started to push in i felt an excruciating pain and i had to get him to stop, we kept trying to see if working it out would help but it didn't, he could barely get one finger in!!! i don't know why this hurts so much but i don't think it's supposed to! help me!!