A few weeks ago a realized I had a large, hard, moveable lump in my breast. It recently got bigger, so I went to the doctor and she ended up finding another lump, also hard and moveable, but a lot smaller. She told me not to worry and was probably a cyst but im still freaking out. My grandmother died of breast cancer. I know it is super rare for my age but I also know it is possible. I have no other symptoms either. I am getting an ultrasound and biopsy in two weeks and I am really worried. Could this one large and one small lump be cancer?