Did plan b give me my period 2weeks early

Question

My LMP started on March 6th. I had unprotected sex with someone on Sunday March 11. To be on the safe side I took the plan b on Tuesday March 13th. Why on March 19th did I get another period. It’s not as heavy as my normal period. But it does require me to wear a tampon or a panty liner. And I have cramps and such. My period is on a normal 30day cycle. Although my March 6th cycle was 3days late. But before this month I have had anything irregular with my period. Am I dying?

Answer

No you're not dying. Plan B screws with your cycle and its normal to either bleed early or have a late period after taking it.