Hey! Exactly two weeks ago I took a plan b pill as a precaution. Today, I’ve started bleeding (medium flow) and it’s a dark red color, like my usual period. I also have slight cramps. My last period started on Jan 2nd and ended on the 6th.

Is this normal? Should I be worried? Is this a bleeding side effect of the pill or did I get my next period early?

Update: I guess what I wanted to know if there is any way to know the difference between the side effect and a possible early period?