Hi I'm new to this forum, and just reading your post it's struck a nerve with me. 

Going back to the summer 2020 I felt a lump under my armpit at the very top of my armpit nearest my arm. Long story short between going back and forward to doctors having bloods done and put on 3 different antibiotics it still hasn't gone.

I was referred to the breast clinic where the consultant felt round and said it was not a lymph node, he thought it was more to do with my shoulder. I was then sent for a shoulder xray and a cervical spine xray which came back normal.. Only I have cervical spondylosis.

The lump is still there and I am no further forward for an answer. Just wondering if anyone had any experiences like this. 

Thanks