bt dawgh

had bridge put in on lower right two teeth pulled..bridge attached to the teeth in front and back of teeth that were pulled. Have had nothing except problems since....gum receeded..feels like jaw bone also disappearing by the bridge....dentist did "redo" the bridge once since it appeared to be too short and I felt like teeth it was attached to were showing and sensitive but it did not help. went to another dentist who says bridge was done correctly and he sees "no problem" but will work at adjusting bite by I imagine "grinding down teeth in bridge" but warned bridge could break and then he would have to make a total new bridge. I am about to go "crazy" from the constant "ache" in the area and neither has an answer. Could the problem be from the actual Jaw bone disappearing...cancer of the mouth or bone...or what? Current dentist did not mention if problem could be from tooth bridge attached to...he says "nerve" not exposed but when I use a "pick" to clean my teeth I feel "pain" when I touch the "exposed" part at the bottom of the "hooked" on tooth. Help need advice. Today after his exam my jaw aches my joint TMJ area aches, and I feel like I have an earache. I am going nuts with this and feel like I just want to force it out. Feels like I would get relief if it was just taken out..like when shoes are too tight and you get relief when they are removed....HELP please !!!!