hi my name is srilekha, iam suffering with right side stimach ache and back ache along with right leg from 15 days.this pain becomes severe only when iam in sleep position.when i stnd and sit it wont effect that much.only the pain occurs at night time that to when i slept.iam not able to bear this pain.and im having lot of hair fall.which doctor i should consult and what r the reasons for it.please give the answer soon