Hi so I took plan be like 2 weeks ago, got my plan b period Sunday of this week and I still have it (have had it for a total of 6 days) although it is currently not a heavy flow, it's very light. I should be getting my normal period tomorrow ??? Although I understand plan b can delay it by a few days up to a week. I'm really obsessive about this kinda of things...... do you think I could be pregnant if I don't get my actual period (not just plan b shedding the lining of my uterus like it's supposed to) until my cycle???