She has morning sickness. That is very normal. Don't be too concerned if she won't eat much right now. Try offering her small tidbits of meat, or anything that is tempting to her right now. It sounds normal that she is eating better at night. As long as she is drinking and seems healthy otherwise, just keep trying to coax her to eat a little, but don't get too concerned.
Also, if this is your first litter, please do lots of research before the pups get here. You have a big job ahead of you!
Owned by one silly Springer Spaniel, and many others who have left their pawprints on my heart!
Some people believe holding on and hanging in there are signs of great strength. However, there are times when it takes much more strength to know when to let go, and then do it. --Ann Landers