#AskTheExpert my daughter 10 year old. started her menstruation 9 months ago. she was fine after that, but from last 2 months her energy is very low she feel tired, head heaviness/ pressure and sometime find hard to sleep. also she complains of leg pains or bone pain kind of thing - like she want to keep streching her legs. she finds sometime hard to focus . i got her CBC, thryroid all looks good and her Hb is 12.2 please suggest what should I do.