Thank you everyone for your help and advice. I was worried but am now a little more calm about it all...through your thoughtful words of encouragement.
I am truly not looking to breed Little Bit. She is just a little too precious and would hate for something to go wrong and lose her. She is a rescue, and I only know what I have been told about her. If I were to breed her, it would be for my own attraction to the breed and would selfishly keep all the puppies for ME!
A fella has just offered me 2 tea cup Yorkies and my husband is thinking he would like to take him up on the offer (a fella my husband works with has them and his wife just recently passed...yorkies were her passion, not his).
But I am gonna do a little more reading here before I take on the enormous task of having my household run by 3 yorkies instead of just the one!
Thank you for the warm welcomes, the great feedback and I look forward to interacting with you all again.