Return of chest symptoms

I've had somewhat of a return of some old symptoms I had severely back in 2015 before learning I had Lyme. It's got me worried. It's not too bad right now, but I worry it will worsen. Three years ago, it got progressively worse and felt like asthma, but asthma test was negative. Took double dose steroid inhalers for a month back then. It was the only thing that worked. Don't want to do that again. Probably couldn't get a doc to prescribe now anyway, and I have no insurance to pay.

In no particular order:

* Tightness/soreness in my upper left chest right under the collarbone; can't tell if it's muscle, lymph node, or upper bronchial tubes. Most noticeable when I turn over in the night and when I get up in the morning or deeply exhale.

* Feeling of tightness or tension across my upper ribs in the band that runs across directly under the breast area.

* Some feelings of shortness of breath.

Has anyone else had these symptoms? Were you able to connect them with a particular infection?

I take Buhner's bart protocol plus more. I take fish oil, curcumin for anti inflammatories.

I increased Sida acuta by one drop about a week ago. Maybe that's why.