Depends on your body, how old the piercing is, and what size it is. You can massage the piercing daily to help promote healing. I'm not sure if you can use vitamin e oil around your mouth, but extra virgin olive oil also works.
It depends on where it is pierced. The lobes can take about 3 months to completely close up, where your cartilage can take 6 months to even a year to completely close up. It also depends on how long you have had the piercing. A piercing that you've had for years can take years to close (in my personal experience).
stitches...
Thats completely up to you. People can have piercing for years and they can close up within an hour. It all depends on your body. If you're willing to take the risk, go for it. If not, look into more comfortable jewelry to sleep in. I would try bioplast lip studs or even barbells.
It varies, if you have had the piercing for a long time the hole might never close. It does vary, i got my ears pierced over 3 years ago and still close overnight.
I've had my belly pierced for thirteen years now. I'm 26.
There is nothing that will speed up the closing of the navel piercing other than time. After ten years the piercing is well established, just remove the jewellery and let nature do it's thing, you may find the piercing may not close completely at just keep the area clean during bathing and other than that dont worry about it.
I think about 3 or 2 months, even in a few weeks. To keep em' pierced, just use an earring to make a hole. It's a whole alota cheapa'
After 3 years chances are good it wont close, the piercing will shrink but not close completely.
From experience, yes. You will have a tiny bump, as a scar.
Yes but it would only be the size of the pierced hole.
Cocaine usage!! I had my nose pierced on the left side about 16 years ago. The cartilage in that side is completely gone.
Mine closed in about an hour, so depending on what you're wanting to take it out for, just watch the time.