I had an enlarged lymph node in my groin back in October that was so painful and big that they removed it and sent away for testing. I was originally told this was all clear. I have recently been I'll with severe fatigue. Bloods all fine but went in for examination with doctor and she found an enlarged lymph node in my underarm. She also told me that my first lymph node that was removed wasn't actually tested for cancer because it was so necrotic. I am now worried that it was bad and now I have another enlarged lymph node. I have been referred to get it biopsied but I'm just worried because the other one wasn't actually tested. I was told it could still be clear and my fatigue could be long Covid as I had Covid few months ago. I hate this waiting game, and currently off work so I'm just going to worry more!