Hi, I have had swollen lymph node in my armpit which I have had for a few years now. I have mentioned to my doctors a couple of times in the past who assured me they are nothing to worry about. It is only the one and it has grown recently. It can it be easily felt but also  easily seen. It moves easily and had a rubbery texture and is the size of a large pea. Is this something I should mention again?  I don't want to be a pest. I have lots of medical conditions and lots of symptoms that could be part of my illnesses or something else. I am in my late 50's