i have a tooth that has been causing me problems for awhile and it is hard to get an appt. I am a parapalegic diabetic with other health issues. ( none major ) my tooth has finally splitdown the middle and is very lose. I believe I can pull each side outmyself but I dont want to cause more problems than I already have. isit OK to pull itmyself and if so will it leave anything exposed such as nerves or evn worse?