To answer your question i need to know a few things 1) Since when are u having BP ? 2) What kind of pain is it? Is it at rest or on exertion or on change of posture of movement of shoulder joint or on taking deep breaths? and since when ? 3) What are Your work timmings ? 4) Do u get proper sleep ? 5) Do u have timely meals and regular excersise ? 6) Are u a vegetarian or non -vegetarian ? 7) Do u have any addictions ? There are a number of causes for chest pain.To know ur cause provisionally i ll require answer to all these questions first. It shall be easier to answer you then..