Re: why would i start my period a week early when i'm on the pill
The problem is that whenever you're on a tricyclic pill, you're going to have some problems skipping. It wasn't designed for skipping your period. The reason why you didn't have the problem with Desogen is because it's all one level of hormones the entire month and that makes it more viable for skipping.
I'm frankly not at all surprised that you're having this problem. Look around the board some more and you'll see how many women have had problems skipping when they're on a tricyclic pill. If you want to do that, you're going to have to get on a monophasic pill, because it works a lot better with a lot fewer problems.