Thanks for your question on Healthcare Magic.
I can understand your concern.
Since your
chest pain is associated with lifting things and breathing, possibility of
musculoskeletal pain is more.
But as it is left sided chest pain, we should first rule out heart related chest pain.
So first get done ecg and 2d echo. If both these are normal then no need to worry for heart diseases.
Musculoskeletal pain is more likely in your case.
So follow these steps for better symptomatic relief.
1. Avoid movements causing pain.
2. Avoid bad postures in sleep.
3. Avoid heavyweight lifting and strenuous exercise.
4. Sit with proper back and chest support.
5. Take painkiller like
ibuprofen.
6. Apply warm water pad on affected areas.
Don't worry, you will be alright with all these in 1-2 weeks.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.