Hello mam, your pain could be due to so many reasons. It could be due to radiating pain from the neck , any history of
diabetes or due to wear and tear from daily works.
1) do hot water fermentation on side,front and back of the shoulder.
2) raise your hand straight at shoulder as high you can from front and sideways or you can do finger ladder.
3) you can use pulley at home.
Do as much as you can 10- 20 repetitions morning and evening
Next Steps
please do visit a physiotherapy center as they will assess your should for ROM and treat accordingly.
Health Tips
avoid sleeping on right shoulder , stand on a small stool /little higher than while cook / stirring, do not lift heavy objects , avoid repetitive movements, do not wear tight clothing.