I've been doing a lot of reading about women complaining of sharp breast pain, sore, itchy nipples, and painful let down. I have all of those things, but never thought twice about them. I always thought that thrush would present itself in my daughter's mouth before I would have any symptoms. However, now I'm starting to worry. My LO has been especially fussy the past week, and everytime I feed or pump, I get sharp, shooting pains deep in my breast. I am also very itchy when feeding. I thought it was my LO's nails needing to be trimmed, brushing agianst my skin. But now I'm wondering if I need to get myself checked out for a yeast infection. Any help?