I have an appointment with the doctor next week, but in the meantime I thought I'd ask the Mumsnet massif what they think...
I fell off a bike a couple of months ago and must have stabbed myself with the end of a pedal, although I don't remember doing it at the time. I was in agony for a week or two, assumed I'd bruised a rib, took it easy and it gradually settled down.
Now this thing has reared its ugly head in exactly the same spot. It developed over the last couple of weeks; it's not really painful, although it does sting sometimes. It has a wodgy mass behind it, and I have tried squeezing it, but it just sits there and glares at me.
Any ideas? Am I growing another boob? 