Hello there.
I can understand your concern about the chest pain but for that you will have to consult a general physician near you for further evaluation and treatment. Regarding
vitamin d3, I would suggest you take injection uprise D3 6L once a week along with D3 must 60k tablets every alternate day. Injection to be taken for atleast 6 weeks and the tablet continued for a month.
Repeat the test after 2 months and then repeat the course if still low.
You also need to take tab. Supracal pro one tablet a day for a month and absolut 3g one capsule a day for a month.
Best regards.
Dr. Anil Kumar Jain.