yeah, mine has been pretty grumpy this time also. I fed him one adult mouse two days ago, and another one yesterday. Since the second mouse he seems to constantly be in "food" mode, very quick to react at anything going on around his terrarium. I just gave him some fresh water and he was up and about trying to decide whether to strike me or not....
He didn't do this the last time I fed him, hopefully he'll calm down after another day or two.