Period 2 months late?

I’m on the combined pill, and every fourth week, my period starts that Tuesday morning and ends Saturday night. My period is CLOCK WORK.

It was supposed to start on 2/27, but I accidentally missed that previous Saturday’s active pill (2/24). My period never came, so I thought my body was acting weird because I missed a day.

My period was supposed to start today 3/26, but it has not. Is my body thrown off from missing days, or do you think my birth control is acting up? Thanks!