Callout to girls on the pill...

cHaRlIe0411

I'm not sure I'm in the right topic right now, but I really need help. I've just skipped over my period (99.9% sure I'm not pregnant). I made a research as to why that would happen, and I learned that it could be because of a change in diet and increase in exercise. For the past month I've been exercising a lot more and eating less, also eating more healthy stuff. However, I'm taking the pill!
So I want to know if this has happened to other girls on the pill before for the same reasons. Just making sure this is possible...