i have a 7 yo female tea cup apple-head. she is in great health eating drinking and loving life. after she was in heat the last couple time i noticed her ovaries were enlarged. seemed to stay that way. I am a L&D nurse for people. I have noticed the right one is getting way larger. no pain though. I am worried sick. This is my baby!
I am not sure what you mean by tea cup apple head, perhaps it is a term of endearment.  The term you use \"after she was in heat\" makes me think you are referring to a pet, not a child.  Perhaps you meant to post this to a veterinary site, do you have a chihuahua? This description is puzzling in that it is hard to palpate the ovary in a chihuahua.  This could be a serious problem.  Please take her right to the vet.