[Glitter.]

I think that stress can be a huge factor in loss of period. I know you say that that hasn't affected your period thus far, but I don't think it is too late for it to start now.

Cara is right, sudden weight loss could be a factor. This is because it can take your body time to adjust accordingly. And I know from being on and off the pill, that that can screw with your cycle as well. It's best to just either be on it, or off it.

<3