Alright the husband and i have a strange smell in our poop, i've smelled it in my menstrual blood now, what could it be? we used to smoke pot but quit

Something in food?: unusual but only thing I can think of it is something your eating. Anything change in diet?

Educated guess: Any dietary substance that has a strong odor to it, such as onions & garlic, asparagus, mineral supplements and many medications can change the color, consistency and/or odor of the feces, either directly through the gut or indirectly through the bloodstream. If it's been more than 30 days since you smoked pot, it's an unlikely cause. If you're both feeling well otherwise, no worries really.