From Anna,
Majolica, Rharri & Cath, Dad has nose bleeds before they told him he had MM. I've posted this before. He's finally lost so much blood from them that he had to have 2 units of blood. The nose bleeds had been going on a while. Just my 2 cents here maybe your bone marrow was already messed up from the cancer and that's what caused you to have to have transfusions. Maybe I'm totally messing the mark here though. Don't know. He had lost so much blood he heart was being overworked and they thought he was having a heart attack.
The other day to after his transfusion it shocked his system so bad to go from very little blood to a lot that it was overworked the Dr. at the walk in clinic thought he was in heart failure.
Your friend,
Anna