Painful right breast

Hello, 

So I have very bad pain in my right breast.   It's in the same spot, but I'm not sure if there is a lump or not as it's too painful to press down on and I'm near to tears when I press it. 

Twice in the last week my nipple has been itchy, but then gone away. 

I saw the Dr a month ago and was told to only come back if it stopped me doing anything.   Now if I cuddle my daughter and she knocks it,  it's agony.

When I search  for breast cancer,  it says its unusual to get pain. 

18 months ago  they found a tumour in the other breast that was borderline,  but in the end,  decided it was benign.

I'm worried and not sure what to do next.