This is Dr. David
I am sorry you are having bad diarrhea and nuasea.
it sounds like you could be dehydrated or low in electrolytes if you are weak and loosing weight.
you should go to the A&E right away and get blood testing to see if you are low in potassium in your blood
and if you are dehydrated with high creatine levels
you might need IV hydration to replenish fluids in your body.
and you might need stronger prescription anti diarrhea medications like lomotil.
you also need to get your stools tested for clostridium difficile toxin as well which could be causing your long term diarrhea.
does this make sense?
do you have an A&E close to you?
do you have other questions?
that is good you have an A&E close to you.
are you willing to go there now?
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