I used natures miracle on a pee stain that I found that was a day old. It was already dry so none of it could be soaked up so I poured a s#@! load of natures miracle on the entire area, I mean I really soaked it, all the way to the padding. Anyway it's been about four days now and it's completely dry, and it still smells. It is in a tiny bathroom and I've kept the door shut and the ventilator on but it still smells BAD. Should I get my carpet steam cleaned or what???? If I poured a strong lemon and water mixture on it would that cover it up?