ETA: I am often the last to recommend a vet, but it won't hurt and she's probably due for a good check up anyways. Any sudden change in behavior could always be health related, especially if you notice physical changes. You could also start with a full body search on your own just to check for obvious injuries/lumps.
It could also be nothing, maybe she just had too much fun with out you and needed a rest. Don't worry too much just yet.
Apsel der Schwarzbar -- Dark Sable -- 10/31/2013
Last edited by ApselBear; 05-29-2014 at 10:07 AM.