I think I have lymphoedema in my armpit, this is 2 years on from lumpectomy and removal of a couple of lymph nodes for breast cancer. There is a slight swelling and redness of the skin and it feels harder than the equivalent patch on the other side. Patch is about 2 cm square.
It could have been there ages. I only noticed it this week because I'm on holiday and there is a massive mirror in my bedroom. It hasn't changed in the 3 days I've been monitoring it.
I tried to get a GP appointment for when I'm back from holiday next week but I couldn't get through. I'm wondering whether I'd be better ringing the breast care nurses but they are always so incredibly busy it takes a while for them to get back to me. I just can't find any good advice online about how quickly I need this looked at - NHS website is vague and contradictory.