On Friday, I hurt my neck - trapped nerve, shooting pains in face/eye/ear etc. The next day, I also had incredibly itchy/tingly scalp and eyebrow - not all the time, on and off, but very weird. Just on one side, the side where my neck had seized up.
Its slowly got better, then today I find a fairly large, firm, flattened, oval-ish lump (1/2 inch across max) on the left hand side of my scalp.
I'm loathe to go to GP straight away, because I've just been in and out of there over BP issues...but am wondering if its something I can happily ignore? Could it be related to the itching and tingling?