welcome to healthcare magic. what you had about a week after the i pill
was a withdrawal bleed. do not take those tablets now. wait for you next period. also the chances of you getting pregnant are almost impossible as you had the withdrawal bleed after the i pill and also you had intercourse in the safe period,two days after you period. that time the egg has not developed so the chances of pregnancy
are anyways almost zero. do not worry. just wait for your next period.