sorry for the misleading, my cups comes in a very small size, u know those small tester cups, 4 small cups is equivalent to 1 full cup.
yeah she was bred before when i bought her at the age of 1 1/2 by her former owner, i beg him to sell her to me as they intend to breed her on her next heat. after having her and now she is 4 and she had a better life with me and i really wanted to keep her line and for sure i am not going to give away her babies, and also will spay her when she had her c-section later. I dont plan to let her to go through natural birth thou they say it's alright to let her have it that way, i'm going to have it through c-section and in the same time spay her... all i wanted is her babies.
And reason to have her babies rather than getting a new yorky is also because she wont get along with new comers easily, even when i bought my male a year n half ago, she didn't take it easily, she went on strike with me and just deserted herself from me, not letting me to go near her, even by now i am not allowed to carry my male in front of her else she will bark at me furiously....

she very possesive...
I know she is small... so i really taking full pre cautious everything she needed before and after...
no matter is she pregnant or not i always make sure she given the priority...
btw... i thought standard yorkies should not exceed 7lb?? so what is the right size for a female yorky to breed?