I get burning sensation often during evening (after office hours) which continues till morning. my left middle finger pains a lot in morning (am not able to bend or straighten). The position as was during sleep cannot be changed. i have to slowly bend the finger manually (with right hand) and open on its own. it takes 2 hours to get normalised. this is the reason i donot drive motor cycle in the morning. My shoulder pain is almost common for past 6 months. Initially it was there but disappeared. now it has made an entry after 4 years.