Be retard

I went the day feeling slow but that might have been due to my 3 hours of sleep. Also the next day my feet and legs started to sleep for a minute but I'm not sure if that's related or just me not moving that much in my life.

Also I replied to myself because I had another question for

you're fine

You should make preparations just in case, it doesn`t hurt. Symptoms could be delayed for up to a week in some cases.

Plz take more care user. Be thoughtful. Become wise. Resources are finite.

seems like you dont have much to begin with so i dont think you need to worry

If i remember right, newer cars don't even emmit enough CO to commit suicide. So i think there won't be any complications and if you did not pass out or something, i assume there was not much carbonmonoxide bound to your Hemoglobin, so, no problem, relax.

Well, me again, if the motor was cold, the catalytic converter might not have worked properly but this does not change the fact that you would have felt serious symptoms.

This is backwards. CO2 can asphyxiate you, yes, but CO will give you lung damage too.

"Carbon monoxide inhalation, such as that from a car exhaust and the smoke's emission from a lighted cigarette: carbon monoxide has a higher affinity than oxygen to the hemoglobin in the blood's red blood corpuscles, bonding with it tenaciously, and, in the process, displacing oxygen and preventing the blood from transporting oxygen around the body"-Wikipedia