Hey my name is vanessa, i have looked everywhere on the net for this question but couldnt find it, i know afew people that say when the sperm goes up in the uterous n phelopion tube or how ever u say it, say its a butterfly feeling, but i just want more feedback, is there any other feelings or is that it, also me n my bf have been having unprotected sex for 2 years, hoping to get pregnant:oops: but nothing has happened, no butterfly's, no nothing accept missed periods. but thismorning we had it, and i got a sensation i never felt, butterflys:shock: and i just want to hear everyone elses opinions on sex, i am 18 years old and i want to hear your stories. thanx 4 ur time xoxo