I've had an abdominal x ray, abdominal CT scan and and MRI in the past few weeks. In a few more weeks I have to go back in for another CT scan. I'm worried about the risk of cancers...I know the MRI puts you at risk. How do they go about radiation testing? And do you think 3 times is enough to make it necessary to get tested?Oh really? I thought the MRI's were the worst! Well that sucks I have to keep getting the CT scans