My son was sick and he had a fever, sneezing, and a congested cough. He was tested for RSV, flu, and COVID, all negative. Well, yesterday I woke up with a really scratchy throat and dry cough, otherwise I feel good. When inhale deeply or cough, I feel a grinding or moving sensation on the right side of my back midway down my ribs. I coughed up phlegm today and it was light brown but I can’t tell if that’s the real color or because I just ate Frosted Flakes. Has anyone has the sensation in their back that im describing?

I’ll be 36 weeks tomorrow