[Marlee]

Hi all,
My girl Monroe in in her 5th heat cycle right now. I have bred her 1 time with success, bred her again, had a false pg, and she is in heat again now. I took her back to the same stud I have used for both my girls and he is well proven. My question is we had 3 great ties, but here is is about 1 week later and she is having a slight bloody colored discharged, I guess it could be like the dark straw. She stood fine, he was very interested, could she still be in heat, or is she miscarring, or is this normal. I have seen the clear discharge, but this is diffrent. She is a bit nauseas as well as she has puked a few times. Do you think I should rush her to the vet? Is she sick. or what. This will be my 4th litter, I have done research, but this I was not expecting
Thanks
Brandi