Thanks for all your kind messages.
A few more details of my meeting with my oncologist. As I said, the plan is for me to take Bicalutamide in addition to the Zoladex implants I'm already on, to try to slow down the rise of my PSA. Hopefully, this will work for a while. I understand this might only for 6 months but might as well take advantage of this stage of treatment.
I did ask what my future treatment will be. She said that when my PSA reached double figures, she would look to restage me, arranging another bone scan and possibly a CT Scan. If they do not show any mets then she would consider sending me for a PET Scan to see what that showed.
If mets were found, the next stage of treatment would probably be Enzalutamide once the PSA started to increase at a faster rate.
I just hope this doesn't happen too quickly.