i have been suffering from gi disturbance since my childhood.now i am 17 year old. my problems include:-recurrent abdomen pain, recurrent loose motion,weak digestion.i am a thin boy ,i want to gain wait but i find myself unable to gain weight. doctors have no idea wat is wrong with me.all of my tests(ultrasound,haemogram) have come back normal. please tell me what may be my problems.what are the test i should go for???
my e-mail id is email@example.com
please reply, i am waiting for your suggestion