I showered when i had just had nexplanon is that ok?

I got it almost 2 weeks ago. And I remember the day I got it. I don't remember if I showered or not the day I got it. I know later in the day i took the bandage off and put a different one on. I didn't lift with my arm at all 3 days. But is it okay if I showered? My doctor didn't say anything about that. Could that mess it up? I am paranoid rn cause I had an incident where the condom broke yesterday when he came and I'm paranoid that what if my body is rejecting it or like if it's not in right or something ? But what about the showering..?