I recently used a Hartz Flea, tic, fogger. I released the fog and left home for about 3 1/2 hours. When I returned, I walked in opened a few windIows and ran the fan and air conditioner for about 1/2 and returned to the house (a very small 5th wheel.) After returning I shut the door and did a few chores and then bathed the dog with a very strong Hartz flea and tic dip. I didn[t use gloves. The next morning my chest was very tight and my throat was tight also. I'm not sure if I was reacting to the fogger or the dip but it's been day 3 and when I left the house this morning my chest and throat hurt but after being gone 6 hrs. it went away. Now I'm home and the tightness is starting again and just as strong as before. ANY SUGGESTIONS? Is this dangerous or will it go away? Thanking you in advance, Deb