Are you a young or older person? I ask because when I was 60 I would feel a little get dizzy hanging up my coat. No other symptoms, I shoveled snow, walked around and played golf without noticing anything. Then my doc heard something on the stethoscope during a check up and sent me in for an angio. They found a blockage and put in a stent. No more dizzy hanging up my coat, probably nothing to do with your situation, but just though I should mention it.
2015 FR3 30DS
Towing 2016 Chevy Sonic LT