a 5 year old girl has had headaches, fever, stomach ache, excesive nose bleeding, urinary infections, fatigue, & weight loss...it first started 6 months ago with stomach aches. she s been on several antibiotics but they haven t realy solved a problem. she went to the hospital & they told us her platelet count was low & so were here white blood vessel count. do you have an idea of what s going on?