LOL...you’re describing what I’ve got to a “tee.” Laid down in bed last night and coughing hit. For quite a while. Each day I’m feeling a bit better, but it’s sure a slow recovery.
Taking Airborne tablet every day to build up my immune system. Noticed when I come in or go outside the temp change seems to trigger coughing. Tried breathing just through my nose when going out and that seems to help some.