I have had 3 implanon in the past 9 years. I decided to give my body a break and got my last one taken out about 3 weeks ago. I had unprotected sex 6 days ago and took the morning after pill within 24 hours after. I haven't got my period yet but my period were all over the place all the time anyways. I'm really worried I might be pregnant as fooled around with my boyfriend again last night but he didn't ejaculate inside me. I started the pill today as am trying it instead of the implanon. Should I be worried?