Have found this site very helpful to know I'm not alone re stomach problems. One if my problems is extreme uncontrollable involuntary gas/wind none smelly. It is so embarrassing as it is very noisy. I'm not over weight conider myself as fit. I suffer with a lot of diarrhoea then constipation. Have tried probiotics but no relief. Any suggestions as to how to relive the wind ? The others parts I can sort of manage. Would be grateful for advice.