No, I am not talking about the weather *causing* the shin splints, just that the pain seemed to return now in a previous injury, possibly indicating the muscle has not completely recovered and that the wet atmosphere is somehow influencing the tissue. As I said, I used to have it with my shoulder so I seem to be sensitive to this. Sorry, my post was perhaps not clear on this point. I am just wondering if I am the only freak out there :-)
I got mtss because I was given the wrong shoes in the shop, that has all been sorted now. It was diagnosed by the in-store physio (so I learned the correct name), who also picked new shoes for me. They def. make a difference, because what I felt on Friday/Saturday is much weaker than with the old shoes. I wouldn't have gone running two days in a row with those ones! Oh, and I am doing stretches and strengthening exercises etc, thanks for your concern.