Dear Fifilacota, hello
Pain in right side of chest can be due to many reasons. Some of them are:-
1. Muscle
sprain
2. Any infection of the lungs
3. Inflamation of the
pleura which is a layer covering the lungs
4. Inflamation in the liver
5.
Gall bladder disease
6. Any injury on that side
You should get yourself examined by a Physican and get investigated for :-
1. Complete Blood Count
2. Liver Function Test
3. S.Amylase
4. S. Lipase
5.
Ultrasound Abdomen
6. Chest X-Ray PA view
I hope this may help you.
Thanks and take care.