okay,so we got our yorkie, Pixie, about two and a half years ago, and we planned on breeding her, but some stuff came up and we decided that we werent going to anymore. well, we talked to the vet about fixning her, but just never really got around to actually doing it. now we're worried that she might be pregnant, but we're not sure, and definatley not sure how far along she would be if she was. We were keeping track of her periods, but she always licked herself so we could've not known that she had one in the first place. Here are her symptoms: nipples stick out and has white crusty stuff on the top, lazy and want to sleep and cuddle, no change in appetite really, maybe eating a little bit less, swollen...down there, wet and clear discharge stuff, licking of ...down there.it is very possible she could be because our neighbors just got a pomeranian and she couldve easily went over there. if you have some expireince and can help me, that would be greatly appreciated!