@jadillow When you mentioned chiropractor this rang a bell in my head . I remember long time ago I was in my 30.s I had pain in chest on Left side and back . I am a great believer in them so I went to him and told him what was going on he adjusted me and it was instant relieve . I thought it was either my heart or stomach problems . He told me the nerve that was going to stomach was being pinched but once he released that I was find and could take a deep breath again. This was my experience don't know if this helps . take care ,we care here