Not really sure what is going on with Pixel - my first clue should have been that he wasn't making noise this morning (very unlike him). We went downstairs and he was hobbling to the doors that go outside and his tail was tucked under him. He seems to be lifting his front right paw up in the air. When he peed his tail did go straight up like usual - I am hoping that is a good sign, but he continued to hobble all morning.
He ate normal - but I am really stressed. Some DLC rayz would be appreciated. The vet office opens at 8:00 so I'll keep you all posted.