After watching the female that I thought had problems with her heat for a few days I have realized that her swelling wasn't a sign of her heat starting. She actually started to look as if she was carrying or just birthed a litter of pups. Then I seen that she has started taking her food bowl into her dog house with her. So I believe what I'm dealing with is a female with a false litter could I be right about this? I have never owned a female that done this so now I'm wondering what is next? She is still young and I'm don't know anything about this type of situation. Can she even carry a litter now?