Hi I'm a 21 yr old male never drank never smoked who started a new job as a assistant manager it's a lot of stress but I've been having these chest pains all day for the past 5 days now they're most like sharp stabbing pains on the left side but sometimes I feel it on the right side I occasionally get them in my stomach they last literally a second and go away but they happen off and on usually through out the day, anyone have any idea