This is weird, but exciting!
DH and I have minor problems in this area and will give it a try.
Are we talking the Ivory (bar) hand soap?
It seems to me one might want unscented for near the front of the bed and scented for near the foot of the bed. Do your feet end up smelling pretty?

I would like to suggest that you do NOT tell your doc about this unless you have a long term, well established relationship with him or her first unless you want to get a script and a referral for more than you bargained for if you know what I mean.