Stop touching it so it can heal.
the best thing is to put an ice pack on it. it will most likely heal in a couple of days
Well if you've been chewing on the same part of the lip for a long time then it might get swollen and yes the lip will get fat. But if you stop biting and let it heal by maybe putting some moisturizer on it, it will heal and will be better
To get a ring in your lip.
No.
No
No
ice (:
Your lip will heal with the hoop through it. In a couple years, when you remove the hoop you will have a hole in your lip.
Yes mildly
because..
yes yes