welcome to healthcare magic forum
thank you for your query
it look like you have purpura
over skin .
only WBC count
is not enough ,you should do blood test
of bleeding ,clotting time ,APTT,PT also
we have to find out the reason for it .
keep your skin hydrate by applying good moisturizing lotion over skin
avoid any friction or trauma
better to consult dermatologist
for proper treatment
i hope i answered your question