Tweetand they said my iron was to high and wouldnt let me give blood. But if you look up why you should give blood it says it will help your iron to lower and your red blood stuff like hemocrit. So next week I see this oncologist to see whats up with my iron and try to see why my red blood cell is high which is part of the gear but mabey he will take my blood every month because thats a way to lower your red bvlood count hemocrit to make it better. So I wont have sludge for blood