Hey me and my bf had an unprotected sex on the same day evening I took the i pill. But till now tere is no such feeling of periods, usually from last 3 months my periods are always 10 days late due to some hormonal changes, but this month after taking I pill on 18th it's been almost 3 weeks still not periods. Please help me because I am confused it never happen to me am i pergant or what ????