Emilia gave birth to 4 kittens under a shed, ( Felicia, Georgia, Howie & Imarie) She was exhausted trying to take care of her kittens and fend off tom cats who were trying to mate with her.
She was diagnosed as having mammary gland hyperplasia, a benign condition in which an excessive amount of tissue grows, resulting in enlarged masses in the mammary glands.
Her temperature was very high and she must have been in a lot of pain but still, she managed to raise her kittens. 
Emilia has recovered now and is looking for her forever home.