is it normal for a navel piercing to not hurt at all?

i got my belly button pierced two days ago, and it literally only stung for like 30 minutes after I got it done. then I couldn’t feel anything. I’ve literally forgotten it’s even there, and every now and then i'm like oh, hi! 😂 obviously, I’m cleaning it and being careful with it and everything though!  i did loads of research beforehand and completely gassed myself up into thinking it was going to be so painful and tender lol.