I have been on the pill for about two weeks and two days If I had unprotected sex then accidentally forgot to take three pills could I be pregnant it was kind of a one night stand my and the guy I spelt with is the father of of older two I have Been really tired dizzy spells and discharge what do u guys think how much of a chance is there of me be Bing pregnant I didn't mean to miss my pill I had a miscarriage in May