Actually, yes there is a link between caffeine and breast pains in some women. If you ever complain to your gyno about breast pains, the first thing he/she would recommend is likely to cut caffeine out of your diet. (whether it be from coffee, soda pop, chocolate, or other.)

clinically studies are on both sides of the fence. Some studies have proven a direct link between caffeine and breast pains, others are inconclusive. However, approximately 80 percent of women with breast pains get better with the avoidance of caffeine in their diet.

So you can continue drinking your coffee... Just make it decaf. :)

justin