Does anyone get a burning sensation when you breath in. I went to a Yoga Class and you know how you do all that relaxing breathing? Well, I think from breathing and hanging upside down caused the right side of my throat(I guess you would say) burn when I breath in. It feels as if you had been out in the smog and you take a deep breath in. Anyone else experience this? I don't know if this is related to Acid Reflux or not.