ds is 4 1/2 yrs old. For a couple weeks he's been complaining on and off (at least once a day) that he either does not feel good or a certain body part hurt. sometimes his tummy. Last night was legs. It's been his head before too. No fever. Normal appetite. Been sleeping more and is more Tired than usual. He has been refusing to visit dad and I know is stressed about that but not sure if there's more to this or is it just overwhelming stress. What do you ladies think?