I have naturally lumpy breasts but more recently I found an oblong, PAINFUL, lump in my left breast. It measures about 1.5 x 1cm. I had gone to the doctor for it, and he put me on antibiotics, and said we would recheck in two weeks. Well now I just found out I'm pregnant. Now I'm freaking out even more! I read that 13 in 100,000 women will develop breast cancer during pregnancy! I will be calling my doc in the morning, but right now I'm really freaking out!!