I am a 27 year old female.[signinlocker] I have had heart pains in the past with dizzy and light headed [/signinlocker]spells. I have had chest xrays, blood work, a heart monitor and a few other things done to check my heart and everything came up normal. Last test was done summer of 2015. The last several months I still get off and on a small pain under my left breast or it could be in the middle of chest. It can last for a few mins or all day off and on through the day. I am tired of getting this and sick of going to the hospital as it comes back fine. I am wondering what it is. I always think I’m having a heart attack or its something else serious the tests arnt seeing. I was diagnosed with anxiety when I was 17. But I don’t think it’s anxiety though. Any help would be great.