If you suspect that you have symptoms of carbon monoxide poisoning, get fresh air immediately....don’t wait! Do not try to stay in your home for a long amount of time without getting fresh air first. At higher levels, carbon monoxide can lead to a loss of consciousness, reduce brain function, or you may lapse into a coma and even death.
Secondly, call 911 or your local emergency number. Carbon monoxide poisoning is serious and you will need medical attention immediately.