I saw my GP about a lump in my armpit at the beginning of 2019. She wasn't too sure what it was, but she said it was in the 'tail of spence' so the breast tissue that goes up into the armpit. She told me to monitor it and go back if it changed.
then covid happened so I sort of forgot about it. It's definitely gotten a bit bigger, it's very firm with uneven edges, and it feels uneven and bumpy rather than smooth. It only moves a tiny bit when I touch it.
I've been getting chest pains for over a year now which I put down to heartburn but im worried this all might be linked. Is there a chance it's a lymph node?
