Hey Sparkle!
your doc not informing you isnt even right! that sucks! but, you know what, after time, things will work again, like you said, be patient.
and just b/c you are not gettting a reg period doesnt mean you can get preggers! i know someone that has had very odd periods since going off and she got pregg in 6 mths to her surprise!
and, if you are stressing over it- you wont even have fun dtd anymore, so keep it fun!!