A few days ago I posed this question to Kate - Are there babies growing in there? Well, Today I think she gave us a hint. Early this morning Kate started throwing up. We grew concerned when she started vomiting thick, foamy stuff so off to the vet we went. He ruled out bloat (whew) and determined the most likely diagnosis was morning sickness! Poor baby.... I know it's only been 10 days, but I think she answered my question. Of course, this is not a definite indicator so we will keep our paws crossed a while longer.