I had a catheter ablasion on my heart on Monday and since thursday evening I have had great pain in my back just about where my heart is! It hurts to move my back, stand, sit, and take a deep breath. I went to see dr about it yesterday as it was so painful, he checked my heart and lungs and said they were ok. If I was to get shortness of breath then dont hesitate to seek medical advice,-so far I havent!!! he also told me to take neurofen,it did ease a bit this morning but now it is worse than ever! I am still taking the neurofen but honestly just wish it would go! (have even tried a wheat bag!)