Hello sir,
It's all what you have mentioned s becoz of limited upper and middle thoracic Spine Stiffness...
Please focus on so mobility ex's, after applying of 20 min of moderate temperature hot pack to loosen the stiff muscle..
Try modified cow pose, cat,& camel pose..
If pain persists go for investigation and Meet nearby Physiotherapist in Person...
Get well soon Sir
Tc
Next Steps
above mentioned as it is
Health Tips
hot pack
mobility exercises
meet physio if pain not supsided..