im 16 i am soo scared. my mum has currently gone through chemotherapy she had breast cancer. recently in the last past week ive been getting a mixture of sharp throbbie pains all over in my right breast it rarely happens but when it does it happens for up too 10 mins it aint unbareable but is painful. if its helpful i am on my period, if that is any help. im soo scared if its breast cancer. but ive been reading it could be linked too caffeine. well i drink up too 2 cups of coffee a day. i hope it isnt as serious as cancer but i dont think i would have the confidence to go to the doctors. please anybody help.