Can anyone shed light on my symptoms?
For a few months now I have had bouts of the most evil halitosis, with matching farts.
It smells like sulphur / rotting feet / something that died. My DC are aghast and have told me how bad I smell. When I had a brief chat with their teacher recently I could see him recoil and turn red... I have a burning / metallic taste in my mouth, in the plaque on my teeth and on my tongue.
My diet is low sulphur low sugar, low-ish fodmap, high fibre. I religiously avoid sulphites, ie orange squash, sausages etc. I drink a large amount of water, peppermint tea, fluids generally.
I have been tested for helicobacter pylori, and have scrupulous dental hygiene - floss daily, have dental hygienist after my 6 month dental checkup. My gums are very healthy. At the moment I am cleaning my teeth 6 to 8 times daily but the stench, and horrible taste, persist.
I am taking Pepto Bismol (Bismuth binds to sulphur) 3 times daily, it isn't making a significant difference but I think it would be worse if I didn't take it IYSWIM.
I don't drink alcohol or smoke, and am in fine health otherwise. I recently had a colonoscopy (small, non problematic, polyps removed, gut seen to be in good condition).
This is utterly awful to live with.
Any thoughts?