Hi My Daughter Has Joint Hypwrmobility And For The Past

Hi my daughter has joint hypwrmobility and for the past few months has itchy legs. She collapsed at work a few weeks which after attending hospital was toled that her blood pressure dropped when she stood up and was then told that she has a viral infection. She has since had a full blood test done for full blood count and it came back that she has low white blood cell count. She has to have another blog test in 2 weeks time.