I've been busted by a whitetail's nose while standing hunting a few times. I know because I was watching them and it was obvious they discovered my scent.
But then other times I've had them travel the same path I did and not seem to mind. Or be within a few yards of me for hours and never catch my scent. I used to be almost paranoid about trying to cover my scent and I still take precautions, but I don't pay as much attention to it as I used to.
Twice that's been said by Bocajnala, if the wind is right, the wind is right. If not - they could smell (in this case, your husband) anyway.