Post Covid Worsened Asthma & Reflux Anyone?

I have long Covid. Along with that my asthma has worsened along with reflux worsening. I had an endoscopy done in May with dilation and he checked for Candida (Yeast) in the esophagus. I was so grateful I did not have Candida (Yeast) in the esophagus. He diagnosed me with a hiatal hernia and said everything else looked fine. I have breakthrough pain right in the middle of my chest almost daily. It's hard to tell if its from the asthma, reflux or hiatal hernia. Asthma does aggravate reflux. I am on Protonix 40 mg in the a.m. & Pepcid A.C. at night. I watch for trigger foods and elimnate them from my diet. The head of my bed is elevated and I do not eat after 6:30 at night. I am working on getting a few pounds off. Any suggestions are greatly appreciated. Blessings to all....