4 year old, non verbal (suspected ASD), still in nappies.
Has had runny stools for the past 2 days which has continued onto this morning. This morning was generally unsettled and crying, gave him calpol just in case it was bellyache etc. He seemed fine this afternoon but then fell asleep on the sofa for about 30 minutes, woke up crying and wriggling in pain and generally just seems really tired/unhappy.
I don't know if it js bellyache or not, have tried to ask him to point at where is hurting but he's not really understanding. He has no temperature or anything like that but I'm getting worried.
Do I just see how he gets on or should I ring somebody? I don't want to waste doctors time if it is something or nothing but have no idea what else it could be 