So the last time I nursed LO was last Monday the 18th, so 10 days ago. I was down to 1 nursing session a day, and I never had an issue. My right breast always seemed fuller though. I always hand expressed a little in the shower. but the last few days now, I feel like I have a large (maybe like golf ball sized) lump on the top part of my breast. It's tender, but not super painful. Throughout the day I will get small shooting pains through my breast. My left breast feels soft and floppy, like when they are completely drained, but my right one is a lot firmer.....is that milk still in there? Should I be concerned about my harder spot? (I really don't want to call it a lump)