Hi, My daughter has what looks like small bites, maybe flea? With bruising around them on her legs.We have no dogs, treat all of our cats, and they only come in the house occasionally. Maybe moquito with a small scab on top. I was away on travel for work for two days while dad was home with the girls. She has not been eating much, sleeping a lot, but no fever. She has vomited a couple of times. One of her sisters also has one spot on her arm, but she is not showing any other signs exept itching. Thoughts? Thanks, Mom