I am not sure where to start but hope someone here can help. I get a recurring pain on the sides of my sternum. One day it will hurt (2 on a scale to 10), then the next day I feel fine. The pain wil lsome time be o nthe left or right, then sometime move to my collar bone area, again left or right. I went to the ER a month or so back for the same thing to get my heart checked and everything came back just fine. I had an x-ray and it was fine also. I have been lifting weights for a 1 month or so and I was doing fine with no pain until last week. Then I was doing landscaping with huge stones (lifting) and hte next day I noticed this pain again. My back was hurting for a couple of days after the landscaping but has since not bothered me at all. I am in pretty good shape and work the bike and tread mill fairly often. I noticed also that if I would start to be active, the pain goes away.
This time the pain in my sternum hurts more when I stretch my chest cavity muscles or turn a certain way. Not sure what this is since it seems to move to differant areas of my body. I have also been checked by my doc and he cannot find anything wrong.