swollen chin

I noticed my sphynx's face looked weird today so looked closer and found a lump on her neck/throat!!! It's round, smooth, size of a large pea, and "moveable" under the skin. Her chin and sides of her mouth are also swollen. I will get her to the vet, but of course today is a Saturday, and I'm...

Looking for any advice or someone who might have experienced a similar thing. I have included pictures. History: Got kitten from a breeder about a week and a half ago. She is about 15 weeks old, unspayed as of yet. Kitten developed weeping eyes and runny nose, took in to vet and received...