I'm not sure what exact problem I have. I am 18 now but It started a while back about three years ago when I started to sweat excessively for no apparent reason and the sweat smelled horrible. I went to see my dermatologist she said it was hyperhydrosis and gave me some medicine and chalked the smell up to bacterial buildup as I sweat. Now I'm not sweating anymore but I stomach randomly start rambling and I start smell. My sweat still smells and every time I have a bowl movement I have to change my clothes and take a shower because I smell really terrible. I was told a diet change would solve it. I've been eating nothing but vegetables and salads, no meat or sugar for the last month and now the gas is worse and I still smell terrible. What could be the problem.