Thanks for your question on Health Care Magic.
I can understand your situation and problem.
In my opinion, you are mostly having
costochondritis.
It is inflammation of ribs and
cartilage.
The most common cause for this is heavy exertion.
So better to follow these steps for symptomatic relief.
1. Avoid heavyweight lifting and strenuous exercise.
2. Avoid movements causing pain.
3. Avoid bad postures in sleep.
4. Apply warm water pad on affected site.
5. Start painkiller and
muscle relaxant drugs.
You have to take rest for atleast 1-2 weeks.
Once you are alright you can star your routine activities.
Hope I have solved your query.
Wish you good health.
Thanks.