In the past couple of months my boobs have been releasing a white substance... its not liquid or at least by the time I find it on my boobs its a little dry and I rub it between my fingers and it falls apart ... it looks like powder.. but a little more moist.
I get that sometimes. Only since I had my daughter though. I think its because the nipples have a tiny opening in them and sebum builds up in there. As long as it doesn't smell icky (indicating infection) or theres pain there (straight to the doctor with you if it hurts) I wouldn't worry.
but I havent had any children... I've been trying to conceive without success
Its breast milk leakage.