I'm due to have my Nexplanon implant removed and replaced on the 14th May with is this Thursday. But what I didn't realise is that your supposed to have protected sex 7 days before its due to come out. But me and my partner had unprotected sex on Saturday which was the 9th May. We don't want any children yet. Later on in life we do. So i was just abit worried that any of this could lead to an unwanted pregnancy!!