I just wanted to say hello to everyone, not sure where to go from here, seems a bit confusing to me

. I have 2 yorkies, Gracie and Perry...Gracie is normally 4.2 lbs and Perry is 3.5 lbs. I believe that my Gracie may be pregnant but really can't tell, if she is, she just started her 7th week. She's been acting very sluggish and sleeps a lot lately (not normal for her usual hyper self) I have taken her to the vet at 5 weeks but she couldn't be positive without an x-ray, which I decided not to do. Anyway, I am going to try to figure out how to post a picture, wish me luck

...Hope to meet some new friends here.