I am sorry to hear of your distress. I do not know about that particular flush, but I do know of something that may help your leukemia and give you more strength. If you e-mail me I will send you an attachment with testimonials of real people with cancer who have benefitted from using a whole food and the exact method that they used. I am not posting it here because it is about 20 pages long.
Whatever path you choose, may God bless, heal and strengthen you!