ok so im 19, lost my virginity a year ago, but have never had an orgasm. I find fingering while masturbating boring and the only way i feel pleasure is by rubbing my clitoris - after a while it feels like something warm is spreading inside of me from my clitoris to my lower stomach & my vagina starts to throb - but then my clit gets too sensitive to touch and i cant go on... is this normal?? And is it normal to get cramps in my lower stomach when this happens too? I feel like theres something wrong with me.. :( :( :o