and uh and the manufacturer recommended that uh he gave me uh i can't remember what the solution was and he said just uh wash your house down with it
The manufacturer said to wash your house down with it.
Rather it may serve to delay the conception of a rival for maternal resources--both directly (by literally coming between Mom and Dad) and indirectly (by tending to prolong breast-feeding and, therefore, to suppress ovulation for a longer period).