Hi, about 6/8 weeks ago I found a lump under my right nipple, it's about the size of a 10p. It actually feels attached to the inside of the nipple and radiates down into the breast, tender to touch, no discharge but without sounding crude the nipple isn't as responsive as the left one and you can't pinch it like the one that's ok. I've been to gp who has referred me to breast clinic but I had a screening about 15 months ago because basically I had lumpy breast but this feels so very different, and painful. Any advice would be grateful. Thankyou.