I slept with my ex on the 3rd of March once and still slept with my husband through the month but had my period on the 24th of March which lasted for 5daysand had another period on the 18th of April also lasted for 5days. Slept with ex on the 26th of April but with my husband throughout the month. I had a blood pregnancy test on the 5th of May and was confirmed positive. Who do you think is the father of my baby