Hi - I was walking the other day with my hubby. I tripped on a curb, landed on my hip pretty hard - enough for as a good bruise, and bruised my palm. I didnt hit my right breast on the pavement at all, but i felt something pull in there and the pain is bad and can almost take my breath away. It hurts when I cough. It hurt right away but it's been 3-4 days and the pain is worse. I have a mammogram scheduled previously for tomorrow. I talked them into doing a mammo on the left and a sonogram on the right. No way it is going in the mammogram thing tomorrow. So my question is: should i put ice or heat on it? ice seems to help. It does have a little burn feel to it. It feels like a muscle pull. But OUCH! how long will this last?