I had a lot of itching but no rash. However, I developed tenderness in
both breasts, painful swelling
under both armpits, and a sizeable lump in my right breast. I was terrified because at the same time, my best friend's sister was diagnosed with breast cancer. At my first doctor's visit, she diagnosed me with a reaction to the bra materials and told me to stop wearing the bra. It was after this that I found out about all the other women experiencing problems.