I had a very bad experience with a dog I adopted from a rescue group. I had to give her back. I did not want to fear adopting so this group let me foster another dog who has not been spayed. I was told her large nipples were because she had had puppies but now understand that was wrong. I have a beagle mix? I have had her for 2 weeks. She has changed dramatically in these 2 weeks. I believe she is pregnant and goes to the vet in 3 days. I can feel movement in her belly and her nipples are now sagging about 1 1/2- 2 inches. I was wondering if anyone knows how far along she could be....when can you start to feel movement. What are some signs to look for? People have said it could be a false pregnancy but I now I can feel them kick, just like a human. I am not crazy. I also smell a foul oder from her. Does anyone know anything about pregnant dogs? I do have her an appointment but I am very curious now. THANKS!