I am 42 Female, with a hx of heart disease of my Dad's side. He had 2 MI's before age 50,and his brother died of MI at 48. I started having CP yesterday, feeling like someone is sitting on my chest. Today I woke up still with discomfort in chest, having a bad headache, got clammy earlier,and it feels like it's hard to swollow. I also have high cholesterol and started crestor 10mg about a month ago. I feel really tired and really tired. Worried I may be having signs of a heart attack. What should I do?