What is going on?

Kris • Bethany Emilia LeRae Moreno💞 April 15, 2019🤰🏼
So i started back on the pill a few months ago and my period has been really regular since. Well last month I started my period in the middle of my pill packet and didn't have one at all when I started taking my white (sugar) pills. What the hell is going on and can it cause me to end up getting pregnant? I'm on a low dose pill.