Hi Micky,
I hope everything is working well, but there are some points to be cleared,from ur last posts ,i am sorry but i was unable to understand how much exactly is ur son's hb right now, how much it has increased in last 4 months ,and wt's ur son age, i think he is below one year ? right? and if u are keeping him on hb level below 8,don't u think it will affect his bones, please watch for any bone expansion or deformation,bcoz if it starts, it ill be permanant,and for a growing child i think ,,,and i am not a docctor,, but from my personal experience ,that his hb should be between 9 and 10,otherwise it will affect his growth.please closely watch him.i am a bit worried,,, though i do heartily hope it works out.
Zaini.