MS Hug

Hi Everyone I hope you are all as well as you can be, I have having a really strange symptom and I wonder if its the dreaded ms hug.Inside my chest feels raw, as if I have had a really bad cough and have irrated the inside of my chest, I also have to take really deep breaths as I feel as if I am not getting enough air into my lungs. I have increased my meds for nerv pain but it hasn’t made any difference. its making sleeping difficult, Has anyone else experienced this? any advice is much appreicated xx