Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you today. I do apologize that your question was not answered before. Different experts come online at various times; I just came online, read about your wee one’s situation, and wanted to help.
Again I do apologize that my colleagues could not aid you sooner. If you would still like assistance, can you tell me:
How much blood have you seen? A spoonful, more, less?
Does any of her vomit look like brown coffee ground type material?
Was the stool black?
Are her gums nice and pink (not white/pale)? Moist or sticky?
If you press on her belly, does she have any tensing, tenderness, discomfort, or pain?
Could she have eaten anything she should not have (ie bones
, stones, socks, toys, plants, chemicals, human meds, etc)?
Did her vet advise any supportive care for her?