Okay I have been on my period for over a month it's been almost two now I went to the lady dr and she gave me birth control (which is weird cause she knows I'm trying to get pregnant) but I also have pcos could this be more all she did is stick a finger up me and told me I need to use this birth control the nuva ring   She said not to start till I'm off my period well week later I'm still going so how do I stop if a dr can't even help me ?