Ds2 (9, severe ASD/SLD) is toilet trained but still wets the bed most nights. Lately, for some unknown reason, he has taken to weeing on the carpet beside his bed. It seems to happen first thing in the morning, though I've just been to check and he's obviously done it earlier, as he's still asleep and theres a wet patch. Its almost like when cats wee in the same place over and over again - I guess its become a habit lkke many of the other things he does.
Any advice as to how I can stop this? And just as important, whats the best way of getting wee stains/ smell out of the carpet? We hired an industrial cleaner last weekend, but obviously there was little point as he's just gone back to doing it again this week.