Should a bitch having been mated continue bleeding slightly

Have mated a bitch on days 12 and 13 having had the results from a premate test. She has continued to bleed slightly through out, but willingly accepted the dog. Is anything wrong ?
Has had a litter previously.
Asked Sep 11, 2010
The canine mating process can be rough but if it's been more than a couple days, I'd take her to a vet.
Answered Sep 11, 2010

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