According to your sign and symptom you are suffering from pain and discomfort around the neck area at above the sternum area.
This is musculoskeletal pain .
Reason - can be many as some cartilage of rib or muscle inflammation around that area ( sternum with sternocleidomastoid area and clavicle area)
Next Steps
You can take treatment as follow as
Cap Pantop DSR 1 time per day for 3 days before food.
Tab Zerodol sp 2 time per day for 3 days after food for pain.
Tab Shelcal 500 1 time per day for 3 days after food.
Cap Multivitamin A to Z gold 2 time per day for 3 days after food for strength and immunity.
Health Tips
Please follow good life style as take plenty of fluid and take less spicy and fatty foods and do exercise regularly with yoga and meditation and keep positive attitude to fight any disease and any problem of your life