My last period started on the 24th December last year. I had sex with somebody, using a condom which did not split or anything, on the 3rd. I then had complete unprotected sex with someone else on the 8th and took Levonelle 1500 on the 9th. I had two positive pregnancy tests yesterday (the 21st) which were confirmed by my doctor today. Anyone any ideas on who is the father of my baby?