Hi, Several Times Each Day I Get Chest Discomfort. I

Hi, several times each day I get chest discomfort. I was told by doctors one year ago after a heart cath that I needed 9 stents, which they couldn't do. They wanted me to have a 3 way bypass. I went for a 2nd and 3rd opinion, and both of these said that I may be able to treat it with medicine, diet and exercise. It's been one year now and I try to eat better and take meds, yet I still have this awful discomfort several times most days. Your thoughts? Didn't know you charged for advice. Sorry, can't afford it.