I got the birth control nexplanon implant put in the day I started ovulating. That’s was the 21st of this month. The doctor told me that it would take 3 weeks for it to start fully working because I was already ovulating. Me and my bf had sex 2 times since then. Both after my ovulation was over but he finished in me for the first times ever, and now I’m worried I still can get pregnant.

Can anyone give me any other advise other then take a pregnancy test? With the nexplanon I don’t even know if I’ll have a period anymore to ease my mind on the matter.