If it is abscessed don't pull it out. An abscess is an infection either at the root of your tooth or between the tooth and the gum. You can aggitate and/or spread the infection if you pull it. You should go to the dentist and they will prescribe an antibiotic to get rid of the infection and may want to schedule an appointment to have to tooth extracted. You may want to swish with a little bit pf peroxide mixed with water this will help with the infection and pain.. but still go to the dentist.
Yes, normally it will, especially if it isn't ready to come out. You can try using some origel to numb it, that might help. If a tooth is hurting and you need to get it pulled, go the dentist. They can pull it without it hurting at all.
it will hurt because it causes damage to the gums and roots let it fall out by it self if you hav te patiets to do it because if its really loose it will only take a month or 2 if its not tat loose then it will probly take like 3 or more or just get a numb gel and let someone pull it out for you but for me i did it old school xD meaning i did it without numb gel and all that stuff my bro pulled mine out but anyways try letting someone pulling it out for ya while watching tv it distracts you from the pain