Hello.. I'm 23years Old.. Last Year , I Had Surgery

Hello.. I'm 23years old.. last year , I had surgery for breast .. but I forget the exact result of my operation. what I remember , it is a kind of non-cancerous lumps .. maybe fibroadenoma ? .. .lumps that can move but painful .. and now , the lump grew again and it's pain attacked slowly . but now , it's a bit different because now, I experienced an irritation on the breast that have lump only..
I just worried if its sign of cancer.. maybe I couldn't detect the cancer... and it's come together with my lump..
It's normal only one side of breast to fell itchy? Or it may a warning for other sign..