Bit of a weird one. I stopped bf'ing 5 weeks ago and on and off I have had this weird achey sensation behind my nipple (deep in my breast). Only one breast. I did have it a couple of times whilst feeding, but it didn't last or cause me enough bother to do anything about.
Now I have stopped and I am still getting it and more frequently.
It doesn't hurt exactly, but aches. Not tingles. As you can see difficult to explain!
Anyone got any ideas?