2 days ago, i woke up with what i thought was a sore arm. i realized the next day, because it was even more sore, that it was my axillary nodes. i am beside myself. my mom got breast cancer at a relatively young age (45) so I am afraid that i will get it too I'm 27. I can't feel any lumps or anything at all in my breasts, but i can't shake this fear that it's breast cancer spreading to my under arm lymph nodes. it's a little less sore today, but still pretty painful. Help please. i'm on my 10th panic attack in 2 days and i need to talk to someone.