For the last few days I've had a sore armpit. Not really sore all the time, just if there's a bit of pressure there, like when I was wearing the boy I look after in the Ergo I noticed it. I had a feel around and if I press it, it hurts in one spot but nowhere else. There's a bit of a lump under the skin - not really a lump, I guess, just not quite the same flatness everywhere else.
Any ideas? I'm going to go the the GP this afternoon I think but was just wondering if anyone had an suggestions?
I remember something similar when I first started wearing deodorant when I was 10-11 - so I wonder if it's something like that? I'm worried it's something more sinister.