You cant do anything but get it re-pierced.
It was sucked up when you breathe in through your nose.
Nope. It will only close up if you have an infection
you get rid of a closed nose by a couple things and they are: Steam up your nose, use nazel spay, sneeze but only from your nose so cover your mouth, and blow your nose alot
Yes
yes they can.
Yes. If it is taken care of properly it can heal up to two times faster... I have both my nose and monroe done as well as other piercings.
It depends really on what type of piercing you get... See I got my nose done and that took 4 weeks to heal up :P
because your sick...... your airway is more closed up and your nose has mucus building up
About 10-15 minutes
Yes, this is certainly possible - especially if infection is involved.
Plastic surgery
No. Go talk to your doctor if you want the piercing to close up that badly. Over time the piercing will shrink and will become unnoticeable