I Applied (2) 4 lb. boxes of Arm & Hamer Pure Baking Soda To remove odor from carpeting and padding, I lifted the carpet and applied to top of padding and bottom of carpeting then tried vaccuming after a few hours. Is it ok that some of the baking soda I left. Under the carpet .? By the way I have hardwood flooring that is in bad shape hence why it's carpeted..