At the beginning of the month I stopped my birth control. Two weeks before my period I started bleeding, but it only lasted 2 days. Now I am supposed to start my period an nothing? Yesterday I had really creamy white discharge but nothing else to indicate that I'm going to start my period...

It is possible, even on birth control, none is 100 percent effective. Are you trying to get pregnant

Not "trying", but not trying not too. The only reason I am confused is because my period that I did have was heavy one day then regular the next and I've read that implantation bleeding is light.. So should I still have a regular period now or not?

Stoping the birth control pills can have an effect on your period, and is most likely the issue, but it is hard to tell