nexplanon implant?

Aysha • The universe hates me. But that's okay cause I hate it too.
Hi guys! So I'm getting married soon and my soon to be husband have decided to wait before we have sex. Keep in mind that up until this point I have never had sex or been on any birth control. 
I was thinking of getting an implant as a form of birth control, as I am terrible with taking pills as is. Is there any suggestions anyone could offer? 
I'm also hesitant since we are going overseas to get married so I'm not sure if that will have an affect on it?