I realize that I am probably being a WAY over-protective Vizsla mom here, but Pippa had her rabies shot and her last distemper shot today. She has been crying off and on since we got home from the vet (although she did play with a neighborhood dog briefly when we got home without crying, etc.). She just crawled into her crate on her own (which she NEVER does until bedtime) and I am WORRIED. We gave her a children's aspirin (vet recommended) but is this normal behavior????