Just to clarify, I don't have a problem with clingy cats in general! Basically, one of my old girls went for an operation which turned out to be more serious than expected. She had to stay at the vets overnight and then go back for a check up and removal of stitches. Since then, she has got very clingy and has lost a little weight. Could this be due to stress?(The weight loss, not the clingness. I'm assuming that's due to thinking we're going to leave her at a vets again!)
Also, the operation was because of her problem with her ear. She kept shaking her head an awful lot, which brought the problem to our attention in the first place. But even after the op, she's still shaking her head, although it is less often. Can cats develop psychosomatic reactions?