pregnant bitch?

Question
My 2 year old mated during her fertile days and is now exhibiting strange behavioral/physical changes...yet, it's only been 2 weeks since her first mating!  I know it's too soon to know for certain if she's pregnant, but I'm getting anxious.  First of all, she is overly affectionate with us humans...not complaining but I've never seen her need SO much attention before!  Also, she snapped at our other dog during feeding time tonight, which she's never done, and a few (not all) of her teets have begun to develop small bumps underneath. She's also begun growling at the door for no apparent reason at all. I've heard at 2 weeks pregnant there aren't any noticeable signs...am I just losing my mind? I am pretty sure her first mating was 2 weeks ago, because afterward she bled a little. Perhaps she mated a time before which would make her further along?? Any input will be appreciated.

Answer
Hi Jenna

All signs are normal. And signs of a true (and false) pregnancy.

What you can do is start measuring her chest and her stomach.  If she starts gaining size in BOTH areas that's usually a good indicator of pregnancy.  If she gains only in her stomach area, it typically is a false.

Hope that helps.