Me and my boyfriend found out I was pregnant a week and three days ago, I should be overjoyed but am not due to an ex interfering saying the baby might be his. He is saying this because I had drunken sex with him on the 26th March. I came on my period that night and I still had the implanon in. I had it taken out on the 29th of March after having it in practically three years. I think there's no chance. But help?
Mommy2Be, implanon is one of the most reliable forms of birth control. It will be very very unlikely that your ex impregnated you if it was still active. At the three year mark it was however at the end of the active hormones so it is not possible to say based on that. The fact that you bled after sex with your ex make it less likely that he can be the dad.