Sometimes like in 20 second intervals my house smells like someone has cooked fish in it, but I haven't cooked fish in my house in months. why is this?
A lot of things can develop a fishy smell when decomposing. Take out your trash and check to see that there isn't a pile of dishes in your sink, or a lot of dirty clothes laying around somewhere...it could be just normal household messes stankin' up yo crib.