Hi, I had a spot under my armpit a while ago, I figured I’d cut myself shaving or something, anyway time has passed but it feels quite solid and hasn’t gone away, I looked again today and felt it and (gross I know) tried to squeeze it like a spot. But not it hurts! And down my arm into my hand hurts too!
I’ve made an appointment with GP but naturally I’m now panicking about what it could be and how long it’s been