I also use washable pads and I have 4 babies as well.  I have never had a problem of my machine smelling afterwards. I also use hot water and bleach and of course detergent. Then I use high heat in the dryer. I have been useing them for over a year, and I have never had to "rewash" them or run my machine again!     
				__________________  Coco, Pebbles, Trixie, and Wally  LOVE MY BABIES!!      |