Yes @Afraser, unfortunately the physio (with the best of intentions) really worried me by ringing me and saying they had found something in the CT scan and that a bone scan should be done considering my symptoms and history. Then the doctor had her receptionist ring to request that I make an appointment and that worried me even more. If the report had been completed when I saw my GP for the results the first time then I would have never been so worried. By the time I saw the GP again I had myself pretty anxious.
All good now and it is reassuring that everyone was being thorough and now I know there is nothing sinister behind my pain. :)