I just wanted to tell you that about 3 1/2 years ago I had a breast cancer scare. It turned out it was a very deep but benign cyst that I had to have removed. I know its scary, but its always good to remember that there are other possibilites besides cancer. And I know you have had a breast reduction, but there is still a possibility of just a plain old infection-women have been known to breastfeed after a reduction (my surgery on my left breast cut into some of my milk glands-thats how large the cyst was, and I still had milk like a herd of cows), and I personally have had an infection long before I became a walking milk bar ;).

I hope you find out quickly just whats going on to give you some peace of mind.