Earlier in the year I started getting chest pain. I thought it might be costochondritis or enthesitis. I saw a GP who ordered a chest xray because I'm on methotrexate, which came back clear and no further action.
When I saw the rheumy over the summer he thought it was more likely a muscular pain caused by back pain (I have spondyloarthropathy), because costo would hurt more around the breast bone and my pain is more like wearing a very tight corset, I can't pinpoint a source. It usually hurts more in the mornings but last night it got really quite bad.
Has anyone been told similar? And are there any exercises I can do to strengthen the chest muscles? I've tried looking on YouTube but it came up with some scary body builder stuff!