I took the Plan B pill at the beginning of September but my husband and I had unprotected sex a couple of days afterwards. Well, a week after taking the pill I started my period but I had already had my period 2 weeks prior to this one. Now it is the end of October and I am almost a full 3 weeks late! Could I be pregnant or could my hormones be screwy from taking the pill? Someone help me I am going nuts!! :confused: :confused: