Sea salt baths versus mms baths

Hi. Against my better judgement I had a CT scan yesterday. I had asked my oncologist if I could just have an ultrasound but he refused and said the CT would give more detailed information. I am now taking sea salt baths and drinking baking soda to help disperse the radiation poisoning. I have been advised to do this for three weeks. Is it okay to carry on with CDS after the baking powder drink? Should I wait two hours? And would MMS baths be as good? (they are much more pleasant!)

Thank you. X