You'll have to either go back to your piercer/find a piercer to remove it or have a doctor remove it.
Microdermal piercings ANYWHERE need to be cut out, this is because they are the most permanent of all piercings as the plate is under the skin with it growing through it.
The average microdermal will last (if there are no issues) about a year or two, but you need to know they will eventually reject.
Yes.
If a microdermal piercing falls out this is usually due to the body rejecting it due to it being knocked constantly or when the piercer did it, it wasn't put in deep enough. Microdermal piercings are meant to be permanent hence why they need to be cut out. You need to wait for the skin to heal and then you are able to get it put it back in, but only some piercers will put it back in so be careful.
It depends on your pain tolerance. For me it didn't hurt much. It was just a sharp pinch. Hip piercings have a really high chance of rejection though.
As of November 2011, Tennessee apparently decided that microdermal piercings are a medical procedure. I just called the piercer in Knoxville and he said they can't do dermals right now. Apparently the piercers are fighting it, though, so they will probably lift it.
Absolutely not. It's the complete wrong shape. About hip piercings: DON'T USE BARBELLS. They have some made specifically for surface piercings but they reject very quickly. Hip piercings aren't very practical piercings to begin with. There's a lot of contact and friction in that area so they normally don't even last a year. Just do your research. If you do decide to get them, get micro dermals instead. They move with the skin more than barbells do and affect a smaller area of skin. They're the better option but the best is to just avoid hip piercings and the possible scarring.
microdermal
Belly button piercing. or some are hip piercings.
There aren't really any numbers out there but theres a very high chance that they wont last you a year. Theres just so much movement in that area that it's difficult for the piercings to heal. That area also has a lot of contact with clothes and can get hit easily so that can speed up rejection. Usually, they get a lot of hypertrophic scarring around the ends and look red/angry. I always try to talk people out of these piercings but if you're still set on getting them, microdermal anchors are your best bet.
You can remove your piercings after they are healed, unless you no longer want them then you can take them out anytime.
The piercing would be performed with microdermals due to the fact that surface piercings with surface bars have a fairly high rejection rate due to the stress that is being put on the skin and the bar, but the microdermal is singular unto itself and they have a pretty good rate of acceptance as opposed to surface piercings or the now rather outdated, trans-dermals. A microdermal has a flat "foot" if you will that resides below the skin and it then has a cylindrical post with internal threading that is flush with your outer epidermis that you can screw balls or gems into. Fairly quick procedure.