Eh, this is quite normal actually, nipple discharge boleh jadi after you've breastfed before, especially if you squeeze or ada pressure on the breast area. Since dah 2 years tak menyusu tapi payudara still "remember" macam tu, biasalah. But kalau discharge tu berlanjut, banyak keluar sendiri without squeezing, or ada perubahan colour/texture, better check dengan doctor je untuk ketenangan hati, a few of us dalam group pun pernah alami similar and just got it checked for peace of mind.