I installed a 30 nc in my basement and let it go out after a couple day burn. Now my basement stinks like soot horribly, and not the normal wood smoke smell, it's potent. I did/do have a problem with creosote I believe, probably from burning wet wood, at least that's what I've gathered from a previous post. I can open the stove and feel a bit of a down draft with the stove shut down. Is that y I am getting this pungent odor? Any ideas how I can correct?