Sorry for reviving this thread. OP, how's your father?
My father had the same surgery, and the recovery was a bit tougher than expected. A lot of meds were taken, but I must say that CBD took a great part in it. It helped my father with the pain and the general discomfort.
We took the CBD from this private
cannabis clinic, so everything was under control. A lot of consultations and the doctors there really helped.