My son just turned 15 and is all girl-crazy now. He is trying to get a six-pack so he is on this low carb diet and workout plan. I agreed to do the diet with him to help and keep him from being tempted. But oh my gawd, my farts have been horrific. Was farting in bed for couple of hours when I inadvertently flapped the covers. The whoosh of odor that came out was indescribable. Most awful smell ever. I gagged.....on my own farts. Seriously, I never knew that all protein diets could cause such an awful funk. Is this normal, or am I sick?