Hello and welcome to HCM
Heart pain is associated with shortness of breath
, increased heart rate
, sweating and Ghabharat. As you have undergone angioplasty
and all heart test normal, this pain surely be not related to heart.
During the procedure you have to keep your arm behind head so the pain can be due to that, also needs to rule out Cervical Spondylosis
You are bedridden why? Move with you legs and feel fresh. Use analgesic drugs and gel and hot fermentation to reduce pain. Consult your doctor for other causes of pain and related treatment.