It is not uncommon for the temp to go up and down. Once it
drops below 98 and there are no puppies within 24 hours, you
have reason to be concerned. I am not sure about the orange
discharge. I have seen clear and light green, but never orange. I
would the vet and have her seen. If she started nesting 3 days
ago and has not had puppies, then a vet should look at her. In
my experience, my girls do not nest until the day they are going
to whelp.
Do you know for a fact that she is pregnant?
Lindsay Bryson
Allegro Beagles