A few days ago I noticed a red circular lump on my breast just under the nipple. It looked like a very swollen bite, but I haven't been bitten, it wasn't itchy or sore. Went to the GP who has prescribed antibiotics thinking its a blocked milk duct, but to go back in a week if its not gone. I'm not convinced though, I know what engorged breasts feels like having breastfed my eldest. I'm terrified it won't be gone in a week and will end up as a cancer diagnosis. Has anyone experienced anything similar? Many thanks in advance, I'm petrified!