She sounds like she needs to blow her nose. Her lungs sound clear, she's not wheezing. (I often curl up and lay my head on her little chest sometimes, and I can actually heart her heartbeat and breathing). I'm going to take her to the vet, but was wondering if it would be okay to wait until after Christmas is over, but am unsure how to help her in the meantime. Is there anything I could do, or buy over-the-counter that could help her until I could get her in to see the vet?