Hey Yolanda! It seems that you and I might be in the same boat. I too have a yorkie girl who might be pregnant. She was mated on Aug. 18th and Aug 20th. It will be 4 wks since her first tie on Saturday. I am calling her vet tomorrow or Friday for an appointment to confirm pregnancy (or not
). We'll have to watch for each others threads to compare pregnancys and whelping. That would be fun; let's keep in touch!