Those of you who saw the picture of my leg I posted yesterday will know that I've had some trouble with swollen ankles and shins following the walk. Yesterday my left foot started swelling up too.
This morning I woke up and nothing had improved, so I made an appointment with my doctor.
I've just come back from that appointment and the verdict is that I have Compartment Syndrome. Apparently that's when the muscles swell to more than the sheath around them can contain. I've been told to rest up for a week, and I'm to go back to my doctor on Monday (er, Happy Birthday to me) to check how it's going.
Still not regretting the walk - I really truly loved it - and rather pleased that I had the foresight to take the next week off work. Not quite the holiday I had planned though!