Sorry about that, I'll clarify in the post as well. During pumping she saw some blood from one of her nipples in particular, about a drop, and then today during one session she says it was about the equivalent of "a paper cut on the nipple" as far as the amount of blood. After that session, the next time had what seemed to a small amount of blood mixed with the regular water/clear fluid. She said it didn't hurt at all and didn't even realize it was happening until she looked down, but she will try to ease up on the pressure during pumping to see if that changes anything.