Advice?

I have been to the doctor a lot over all this. I just want some ideas of what you guys think may be going on so I can bring up the most likely ideas as possibilities to my doctor and she can test them like I have been doing by just reasearch. So far nothings really been found. I had to travle to have a biopsy, I had all the scans under the sun, ran loads of blood test. Just need some opinions because I feel flusterated.

Basically for a year or 2 I have had what feels like a buldge in my upper stomach. My lower stomach is quite soft compared to the upper half and it feels harder and bigger every few months. I have ptsd which I know comes with anxiety but I have what feels like squeezing sharp chest pains for 5 to 20 minutes and during the times if I even breath in its like a stab to my chest. My anxiety attacjs are less painful and are 3 minutes 5 most and usually not much chest pain just quickening of my heart and breath.

A few more notes I have pcos. I have a curved spine and I have pains throughout my whole back half up til my ass starts. I wore a breast binder for 2 days straight like 3 years ago and it slightly damaged my ribs. Idk if any if this helps but worth a mention ty for any help!