I had unprotected sex on apirl 7th, took the pill 12 hours later. Didnt really experience to many symptoms, was just very tired. My expected period was supposed to be around the 20th. About a week later ( about apirl 16th) experienced bleeding. It was light the first day, then the 2nd day it was pretty heavy and i had to use tampons. Then the 3rd day it went back to lighter flow. My normal period only lasts 3-4 days normally. Is it normal to have a period early on plan-b? And would you actually call that my period??