Breast concerns

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​I’ve been getting dull pain in my right breast for the past month but woke up to this lump on the outer area of my nipple on my left breast. Should I be concerned? No I am not pregnant and have never been. Is it something I should be seen for?