I’m new to all this. I got a diagnosis of angina after cardio stress test and 2 days later had a small heart attack. This was followed by having 2 angiograms and 2 stents put in. All this in the last 4 weeks. I still have severe pain in the middle of my chest, which has now been diagnosed as pericarditis. I have been given colochine. 5 days in and still no relief along with paracetamol and brufen. Anyone else experiencing this? How long did it take to improve? It is so debilitating and feel it’s stopping my road to recovery.