Thanks for your question on Healthcare Magic.
I can understand your concern.
Possibility of
musculoskeletal pain is more likely in your case.
But better to rule out heart diseases because your pain is on left side of chest.
So get done blood pressure monitoring, ecg and 2d echo.
If all these are normal then no need to worry for heart diseases.
Do following things for better symptomatic relief in musculoskeletal pain.
1. Avoid movements causing pain.
2. Apply warm water pad on affected areas.
3. Take painkiller and
muscle relaxant drugs like
ibuprofen and thiocolchicoside.
4. Avoid heavyweight lifting and strenuous exercise.
Don't worry, you will be alright with all these.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.