Post stint placement pain

[01021968]

I had anxiety for years pretty bad chest pain every time just recently had a pain I woke up in panic. Went to er where they know me pretty good. Went though the normal ecg bp was all good but blood work was not. I had a blockage of 70 percent. 2 stints was place 2 months ago but still feel funny. I get burning and sharp pain in my chest now. So now what anyone can do elate to this