Re: Need help ladies....
Do you touch her non sexually? Do you do things together that doesn't always involve sex? Sometimes when a man touches his S/O all the time and leads to sex, she begins to feel that she is only worth having sex with and no other form of touching. I totally get that she turns you on, but maybe you should just sit on the couch and hold her and or hug her without trying to make it lead to sex. It's great to be touched sexually and to have fun with it, but sometimes people (not just women) like to be appreciated without it leading to sex. She probably is starting to feel pressured that all you want from her is sex.
I could be wrong though, wouldn't be a first. It could very well be the birth control pills. Hope you guys get this all worked out.