I have had 2 angioplasty procedures in the last 2 weeks, one was the balloon as they could not get the stents in, the 2nd one was successful with the stents, I m experiencing pain in the right shoulder blade and it radiates across the back, it feels like angina but all heart tests show okay, these procedures were very lengthy, 3 hours, and 2and a half for 2nd one...I was told it was a difficult case, I want to be mobile but the pain is keeping me bedridden...is this normal?