I had my nexplanon implant removed last week. The GP informed me that fertility can return quickly and I could fall pregnant before having a period. I have a couple of questions about this - firstly, has anyone fallen pregnant that quickly straight after the implant or is aware of how soon they ovulated once it was out? Secondly, if I should fall pregnant with no period, how would they date the pregnancy up until the 12 week scan - from when the implant was taken out?