Hi all. I haven't been feeling well for a few months. Very run down, tired, nauseous, abdominal pain. Went to the doctors last week as had blood in my stool. Had results back yesterday and I have a high level of b12 (I don't take supplements) and high levels of liver enzymes in my blood. Next step ultrasound. I am freaking out. I have 3 little ones (aged 8, 6 and 4) and my husband is waiting for a kidney and pancreas transplant. My 6 year old, Ella is in remission from metastatic kidney cancer. Can anyone shed any light on what might be wrong with me? Thanks.