My left nipple has been cracked and painful for several days now... I am starting to see the same happening in my right nipple.. The right one isnt painful yet.. I have been breastfeeding for a little over a year now.. I don't know what to do about it. I think it may be nipple thrush... But my baby doesn't seem to have oral thrush.. Is this still possible? And what can I do for the nipple thrush..? If that's what it is.