A.H.
M.,
My husband and I have the same problem. He snores so bad! He can be on his back, sides, or stomach and its awful!! But recently he has been proping up at night, from his shoulders up, and that has been helping a whole lot. He stills snores a little, but not as bad. He too has tried all the sprays, and nose plugs. Nothing has helped, but proping up. He is going to have the sleep test done next month to get it taken care of. So maybe your husband can try proping up. I hope that you find something that helps your husband. I know how ya feel. If he tries my advice let me know how it works out. Wish the best of luck!!!
A. Heiman