Im seven months of pregnancy n its my first baby. Ive been having a really. Bad toothache! I went to the dentist n was told i need a root canal that cost 1,500! Or i can get it pulled out for $140! For any of both reasons i need a clearence letter from my doctor n she wont make me one! She gave me the same paper i gave the dentist already! I live in Dallas tx n have no dentist insurance anybody know of a cheap dentist to get a root canal? I don't want to b tooth less.