I had my testosterone injection this afternoon, 11 weeks since the last one rather than 12 weeks as has been the interval for the last few years. I had bloods done last week, 10 weeks post last injection, and the result from that showed that my testosterone was 11.3, with the low range being 10. As such my next injection is at 10 weeks, with bloods being done at 9 weeks to see what the level is then. I think I remember reading that the minimum gap is 9 weeks.
I also picked up a blood request form so I can go and get my EGFR tested ahead of my MRI in December, as requested by UCLH.