Last night I was at home alone. My son came home and said that the house smelled horribly like gas and immediately started looking around. Apparently I had accidentally bumped a knob on the stove and hadn't even noticed it. Actually, I had remembered noticing the smell around the time that I had made toast 2 1/2 hours earlier and thought something was wrong with the toaster, then just forgot about it. I then realized that it was soon after that when my throat had started hurting. It still hurts now. Do you think having been sitting about 10 feet away from my stove which was leaking gas for 2 1/2 hours could have caused me harm? I can't seem to find anything on the net about this.