IHave4Beauties: you know that ball you felt in your dog's belly, and then it was gone? I just felt the same thing this morning at like 4 am
Roxie woke me up to go potty, and afterwards I started massaging her belly really gently and I felt a lump. It wasn't round like a ball, but rather like a hard object, and then it moved and I couldn't find it again. Puppy?! I hope so! It was exciting.