If she is whining I would think she is in pain, and if there is a green yellow liquid, I would think theres an infection. My guess is she needs a vet and meds.
I don't know but the vet would, can you e-mail your vet? Or just call and ask they would know if she needs to be seen. It sounds like an infection.
You have a sick dog on your hands who needs medical care. She's probably in a whole lot more pain than you realize since dogs are much more stoic about pain than humans. Please don't wait. If she hasn't been seen already today, get her in to a vet tomorrow. It does sound like a serious infection and it's not going to get better on its own. There is nothing you can do to treat it yourself, and she'll just keep getting sicker.
Ok, I have two questions and then an answer for you, and one big comment. First of all, if you were rubbing a certain area and moaniing and groaning obviously in agony, how would you like it if your mother/brother/father/whoever! came over and started poking around at the area and then pushed on it and popped it until pus started shooting out? Huh? Wouldn't like that much, would ya?
The dog is sick, obviously has an infection, if the pus is greenish/yellow, she's really sick, read my post: GO TO A VET!!!
Next question, why do you even own a dog?
Comment, why are we even bothering on this site, bunch of morons. Goodbye.
Oh yeah! Almost forgot, my dog is bleeding profusely from the head, ears and nose, DO YOU THINK I SHOULD SMASH HER HEAD IN AND SQUISH ALL THE BLOOD OUT??? do you think she needs a vet???
Duh, my dalmation is limping so bad that he can't stand on his leg, DO YOU THINK IT HURTS???
Why not PEOPLE drugs for my ANIMAL??? I just DON'T GET IT!!!! duh, duh, duh