Been coughing for nearly two weeks now. It's sort of chesty but I feel it's sitting quite high up iyswim. Everytime I eat, drink, speak, I cough. I'm coping with life and don't feel THAT ill, but I'm absolutely knackered. Also keep getting dizzy spells/ever so slightly blurred vision after coughing (presume either low bp or lack of oxygen). Have been sick twice due to coughing. Am also asthmatic. Don't want to waste mine or Drs time if the answer is just 'ride it out' 