I took a plan B pill 3 weeks ago. In the middle of my cycle. I got my period about a week early.. it was completely normal. It ended I thought everything was okay. BUT now I'm bleeding again!? I'm soaking thru tampons every hour.

I have severe cramps, bloated, and horrible lower back pain. I didn't think it was physically possible to have "two periods". The blood is bright red. I'm so confused. I'm going to call my pcp asap when I wake up tmrw...I can't sleep I'm so anxious about this!