I have a 2 year old GSD female first litter. She had an AI on day 13 and 15 along with Progesterone testing she should be around 47 days. I have noticed a little development in her mammary glands. She is not eating very good. I have to bribe her with chicken. She has been raised on raw food and loves it but since she has been bred she only will eat it once in a while. I did a ultra sound on day 30 and we saw 7 pups at that time. Then we did another one to check the development of the puppies and we only found 2 maybe 3. Which I would think that because she is not that big for a dog that is almost in her 7th week. If I was to do an x-ray what time would be the best. I hope that she is not going threw a phantom pregnancy... Any suggestion would be very much appreciated.