Thanks Sarah! I can jog pain free, it's more a dull ache than acute pain.I can also hop without pain, again ache. Can stretch, but gently not deep as normal without pain. Yes I have been stretching but gently.
The pain kicks in when I run fast, interval pace (3:20 km for 400m) I had to stop after 5 reps & was doing 8 reps a week previously. Not a new session.
Many thanks again. Kind regards,
Tim. (calf)