Lockjaw

Hi everyone! I am doing pretty well since being prescribed abilify. Even though I am on a very low dose, it seems to make my Lexapro do it's job. Atleast for the moment. The one problem is... LOCKJAW! When I first started Lexapro it was awful, but it went away, returning only under duress. Then when I started Abilify it's flared up once again, actually leading to a shattered filling. Thing is, this medicine is working. And that is an amazing achievement for my persnickety body/mind. I don't think I want to switch to another. I'm just not sure what to do because I can't afford to see the dentist and get a bite guard thing let alone fix my painfully broken tooth, which seems most practical.