I started taking Yasmin 3months ago and although I didn't notice ...

I started taking Yasmin 3months ago and although I didn't notice any changes my boyfriend did. I have become a lot more aggressive and really can't be bothered with anything. I have completely lost my sex drive-it's gone from mega high to once in a blue moon. I am tired all the time and I have lost my happy-go-lucky care-free attitude I used to have. I have also noticed that if you take the pill a few hours late (nothing major) the next day I have discharge which I never usually have. I am actually going to the doctors tomorrow to have it changed them.