Has anyone had a cortisone injection for shoulder problems?
I've had the shoulder pain almost as long as lockdown and have been having physio and exercises for about 3 months. it's really wearing me down as I can't do much, and the pain wakes me up so I'm not sleeping well.
MyHow long does it take for a cortisone injection to start working?
I had one last Tuesday for shoulder pain - Tendonitis or impingement. It's still not making any impact on the pain or difficulty moving it. How long does it take to start working.
Preganancy and childbirth now compared to your experience.


) and months of physio did nothing. 
