Getting over a severe chest infection.... honestly the coughing alone has driven everyone in this house mad to the point were i sleep downstairs to let hubby sleep. Any hoo..... for the last three days I have continuously needed to yawn..... to the point were my jaw sometimes locks as I'm opening my mouth so much and so wide . It hurts and I don't feel like I'm getting enough air in my lungs. I have to sleep sitting up..... I almost get panickinly sometimes when it feels like I'm breathless. I kept thinking when I wake up oh I'll feel better today. But it's been a week now and no sign of feeling any better? Aibu to see my doctor about it? I'm late 30s by the way and couple of stone overweight if that helps?