However, they seemed to be over 1cm so I decided to
make an appointment with my GP.
I have been told that swollen lymph nodes
are not a rare phenomenon and there is no reason why I should be worried about them. My GP ordered various blood tests (e.g. CBC with differential, kidney function, liver function, ESR, LDH), all of which came back clear. I also had a chest X-ray which was fine.