I had a slight redness to my left breast a few days ago I noticed in the mirror.felt what I feel is two lumps at 3 oclock position,my breasts have always been naturally lumpy,I do self exams but find it hard to distinguish what's normal and what's not.managed to see my gp today and he felt around sort of and prescribed me with flucloxacillin 4 times a day?he feels it's a blocked milk duct even though I've never had children,says I'm too young for BC I'm 38,opinions?