I usually notice bigger and pinker nipples. After 4 or 5 weeks or so, the hair on their belly seems like it's going in the wrong direction. And yes, the vulva stays enlarged. Good luck!!!!
When do you definately expect to see a belly? My bitch is 5 weeks and after feeding I definately think she is and in the mid day think maybe she is. Maiden bitch ....Funny about the hair Linda, it IS getting fluffy and going every which way
Not true on every girl. I have some that stay puffy and others that don't. My one girl now is digging rounded nests in the dirt and curling up in them. I think she is pg! She would be 4 weeks along.