When you can no longer feel the disc portion on the inside of your lip, in most cases if the disc is descending into your lip you should be able to see your piercer and he/she can usually get it out with a little effort. Then placing a larger disc labret stud in the piercing will resolve the creep over effect that sometimes happens. If the disc is fully covered and there is no sign of an entry point inside the mouth then surgical intervention is needed.
yes
Surgically.
Yes
yes it can, it has to be surgically removed.
Yes.
Appendix
The uterus can be surgically removed through either the vagina or the abdominal wall.
No; lymph nodes can be surgically removed.
Nobut you can get a tattoo surgically removed.
The coccyx can not be removed without after effect pain.
The foreign object refusing to be digested by your system. (Resulting in it being surgically removed) The foreign object refusing to be digested by your system. (Resulting in it being surgically removed)
It is a procedure in which myomas (uterine fibroids) are surgically removed from the uterus