Brenda is right Kirsty. The CT and bone scan would have picked up anything significant. They are the standard tests to check for spread of the cancer. Meanwhile the chemo and radiation that you will have is to take care of any stray (miniscule) cells that may be still in your system.
It is normal to worry. We all do it. The pain you are feeling is probably just from the effects of your treatment or just general aches from being stressed about what you are going through. It is natural to worry but it sounds like your doctors are being very thorough. Take care. Deanne xxx