my daughter last tuesday had opperation for cancer had labia and both lymph glands removed she is in hosptil 7 days tomorrow. where she has lymph glands removed .she is loosing a lot of blood from one side for about 3 days where gland was removed ,also that leg was very swollen,since the blood been comming away she has been told that it is good as it prevents blood clots, she had blood transfusion 2 pints last wednesday what do you think ,i am very worried about her.