Hi there. My Molly just had a very difficult delivery 5 days ago. She pushed for 4 hours with no progress. Her twins had gotten tangled and the vet had to go in and untangle them. Today, her vulva is still very swollen and firm. She has what I think is normal drainage, clear, amber colored fluid. There is no odor and she has received 5 days of sq penicillin. After such a traumatic delivery, should I be worried about this?