Pritikin Recipes

I have been on a strict weight loss program. I eat generally healthy and go to the gym 5 to 6 times a week and about three times with a personal trainer.
However, soon I am planning on getting into birth control pills. I have been told that your hormones go crazy with the pills… Would this affect my weight loss? I know it reacts differently with each woman… but what are the possibilities?

Thanks in advance!

My question again was about weight loss and there have been some great answers