i have flatulas very often, not smelly but just air sounds like a machine gun . I have in the last couple of years been tested , but given no medicine , I have thyroid nodules , not canaerous . doc say no need for meds but i have lots of aces and pains, gaining wight 30 lbs in las 3 years, tired in mornings,my hair is falling out. I am a women who looks great for 67 , no real health problems , no medicine ,. what do you think causes the flatulas , it is very embaressing. MY grand children are making fun of me . I have tried lactos free milk, no gluten etc nothing is helping. other wise i am fine % years ago i was feeling very sick and when to a clinic , the doc thought i was in a addisons crisis , so the tested me with crotazone levels , I was ok.