I think there are some kinds of hormonal imbalances that can actually result in milk coming out even when you're not pregnant or breastfeeding. I think it has to do with elevated levels of prolactin or something? It's probably not an urgent matter, but if I were you, I'd make an appointment to be checked out by your GP or GYN asap. Good luck! Please keep us posted!
i think it some sort of discharge which is coming out i dont think its milk consult your doctor . Good luck