hi 2 weeks ago I had FBC done for something not relating to cancer. That evening my Dr called me to say I had to go to hospital as my haemoglobin level was far to low at 64. I received 2 blood transfusions, the Dr asked if I had any bowel problems which I did have severe constipation he said I would need to get a colonoscopy to investigate for Cancer I was placed on the 2 week cancer pathway. I was giving laxatives last week which has made me feel really sick and I had a bit of upset stomach. I stopped taken them, but today I feel sick again if I stand to long I get lower back pain. I am still waiting on test to be done. Does anyone have a similar story as I am very worried. Thank you. Pam