A weird blotch has appeared on the skin on top of my left breast. It's about the size of a 10p and just looks like a small discoloured patch, maybe like the start of a patch of eczema. I very rarely get eczema and I've never had it there before though. Obviously Dr Google managed to convince me it's inflammatory breast cancer... Yes, I know it's highly unlikely but still, is it worth taking to the GP or should I give it a week or two to see if it clears up? Should add my mum has had breast cancer and the entire family are riddled with various other cancers so perhaps I'm a bit paranoid or perhaps I'm justified! Anyway, opinions welcome!