Consulting a chiropractor is also a suggestion.I'v been seeing one for issues I have. I was having similar pain as you and when I went in,one of my ribs was out.He put it back in and I felt fine.I would have never guessed that it was my rib that was causing me such discomfort and pain.
I had a total thyroidectomy BUT I don't think I had my parathyroid glands removed.I know that seems dumb of me but I've been so sick for the past 2 years with freaking everything under the sun that I don't recall.I guess I'll get my doc to give me my records so I can answer questions better.Sorry.