Yes, she does seem to be a little disoriented. Episodes usually only last about 3 to 5 minutes. This only seems to happen when she first gets up in the morning although she does seem to be a little stiff legged at other times.
FYI - I do Chi rescue and she was one of my fosters that I decided to keep (she isn't always friendly- ha! ha!) - when I got her initially she weighed almost 25 lbs. so that may be a contributing factor although she now weighs about 11 lbs..