Hello, I am afraid that the expert who spoke to you earlier is not currently available and I am quite worried about Vicky.
What is she bringing up in her vomit?
Can she keep the water you gave down?
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)?