I hate worrying

So I have the nexplanon arm implant and I know it’s like the super most effective kind of birth control. Anyways, I don’t trust it alone especially because my boyfriend and I aren’t ready for children. We use condoms and he pulls out with the condom on. This is where I get crazy. We usually have sex with a light on and I can see if the condom is good. Anyways, last night it was dark. He pulled out like with the condom on still. After we were done I check the condom with water and there was nothing leaking out. I think maybe I was just wetter than normal. If no water leaked out of the condom and it was worn the whole time and he pulled out before finishing, I’m good right