Bryanna, still have not solved the squishy or spongy feel since I had my bridge installed on the lower left. However, I just realized that the bridge tooth is directly below another bridge tooth on the upper left. Is it possible that when food is bitten between two bridge teeth that it might give that spongy feeling? I go back tomorrow and I have a feeling he will want to replace the bridge completely and I don't want to do that if the above possibility exists. Thanks