L lorrainethomas Guest Jan 16, 2011 #1 I am 52 and have soreness under my left arm. I have had this for almost a week. There is no rash, just extreme sensitivity. Any thoughts? Thank you in advance.
I am 52 and have soreness under my left arm. I have had this for almost a week. There is no rash, just extreme sensitivity. Any thoughts? Thank you in advance.
