You deserve better than to be told ‘don’t do that or ‘just rest’ because a physio doesn’t know better.
Recovery from tendon overuse injuries usually takes months and requires active rehabilitation - not rest.
Exercise has a significant role in managing pain, but the link is not as direct as most people think.
Think pain means you are stretching incorrectly? Read on!
There is no magic to progress when it comes to flexibility. Usually, when you feel 'stuck', there is a simple, easily correctable reason.
Sitting is causing your pain, but your posture probably isn't to blame.