my son was recently put on this med he has been crying, eye swelled, and is complaining of head aches he can not sit in the room with the light on has anyone else with cah or has chikd with cah experienced this before.please help me understand. my son is 4 yrs old and he is going thru alot right now with his body it is fully developed down u know where so the doctor is trying to reverse everyrhing because he was starting pre-puberty.help! please?