In reply to chris687:
I've been struck down with Achillies Tendonitis, my right heel has been agony for the last two weeks when wearing shoes! It seems to be on the mend now, but I made the mistake of cramming my feet back into climbing shoes on Tuesday which felt okay for a while, but got sore real quick!
Ice, rest, exercise, and Deep Relief are doing the job in the meantime, but I'm itching to get out again (especially with a week off coming up!!) Less tight shoes would probably have avoided the matter all together though! Or maybe stopping climbing when I felt it getting sore... Ooops...