Posted on this earlier in the week - DS2 doing a lot of crying and pacing on Mon night, obviously in pain but couldn't tell from where. No temp. He's got a bit better as this week has gone on, but is still crying from time to time for no apparent reason. School report that he is asking to go to the toilet more and more often as the week's gone on, and today he had an accident - the first since Feb! They say that often when he goes to the loo he doesn't do anything. I haven't noticed this at home though. Took a urine sample to docs for testing today - negative.
Any ideas???