Hi, Aquabutterfly! Congratulations on the addition to your family. I myself have 2 - 5 month old pups at home, Parker and Duke. As far as training goes...PATIENCE!!! They say that Yorkies are the most difficult dogs to train, and believe me that is true. In fact, it may seem that your new baby is trained to use her pee pads now, but trust me when I tell you, it proabaly won't last. As soon as she gets a little bigger and a little more curious, she will start finding fun new places to go potty
Please don't think I am being negative, just giving you a heads up (it happened to me). When this happens, your best source is this website. Every potty behavior your puppy will begin to have will be covered in these forums. The forum has helped me tremendously! In fact I am still trying to get Parker potty trained (3 months after adoption). They say it can take anywhere from 6 months to a year, so be patient, and always remember how darn cute she is. Best wishes!