I had injections of Radiesse a few days ago and suddenly I have a hard large lump inside my upper palette on the same side of my face that a large quantity of the filler was injected! This discovery was especially worrisome because I also am infused with ZOMETA, a bone strengthening medication which rarely causes bone formation after dental work (I have not had any done.) I would be taken off the medication if there is any indication it is caused by that treatment. Should there be warnings of drug interactions with Radiesse? I would appreciate some doctor responses as well as responses from anyone else who has had such a reaction.