I've been a dog person for close to 60 years and we brought home our first female dog tonight. She is a retired breeder and gave birth about 6 weeks ago. I notice that one of her teats is quite swollen. It doesn't seem hot to the touch, red or particularly tender. Should I be worried? We don't have an emergency vet in our area and our regular vet won't be available until Tuesday. Is there anything I can do to fix it? Is it just because she just recently weaned her 3 pups? We have an appointment for spaying and teeth cleaning on Jan 20th but I think I'll call on Tuesday and see if I can move it up as her breath is deadly!