Piercing

I know this isn’t baby related or anything, I’m not pregnant either. I woke up this morning to go to the bathroom and my piercing literally fell out of my belly which is weird?? Never had it happen as long as I’ve a piercing before. But it looks like this and it doesn’t even have the hole where it’s pierced it’s like I’ve never had it pierced before. Has this happen to anyone?? I’m like freaking out right now..