Your hemoglobin carries oxygen in your blood throughout your body so that’s why you are tired-it is low for some reason-you may just need some iron-Your co2 is carbon monoxide-it may be a bit high in relation to low oxygen levels in blood -don’t worry unless way outta whack-can ushually be remedied-I don’t want to get into other possibilities because your numbers are minimally off-feel free to msg me-CV