Dagger pain crntral chest to bak bra strap level , rapidly turnd into full feeluing and ache that went up to left ear. Mild dizziness at the time. This was 8 hours ago and stopped after 5 mins. Now I am gettingg a much milder full feeling in central chest. I have COPD , live alone , Same symptoms Jan 2013 , admitted overnight , all tests NAD ,Stiopped after 2 days then.