Hi everyone. Diagnosised 6-8 months ago. Use trielogy daily. 2nd chest X-ray was good. I also have sleep apnea and had septoplasty about 2 months ago. I still notice I breath a lot thru my mouth and when I do a hoarseness. I'm breathing much better thru nose. I asked my ent dr months ago and he said it's the copd. Anyone exp above? Does it matter if I do breath thru mouth? Appreciate any input. Tom