I just wanted to give you all an update on my chihuahua, she had 4 puppies, no complications during birth, but all the puppies were dead when they came out, nothing could be done to help them, we tried everything. Had a vet here also, he tried everything.
One was pure black, one was blue, the other two were light grey with white socks.
I went through the same thing last summer with my poodle.. She has some kind of depression now after she's been in heat. kind of like false pregnancy, but not really just the depression part. Give her lots of love.. I'm so sorry for your loss.