Eh normal je, don't worry! A few of my mum friends also experienced this around second trimester, tu pun sebab hormones sudah siap-siap prepare for breastfeeding, jadi sometimes susu boleh tiba-tiba keluar especially bila kena squeeze or terus-terus. Pakai nursing pads la untuk baju jangan basah sangat, and if it bothers you, Mama's Choice Nipple Cream is pregnancy-safe and works really well to soothe the area, many of us find it helpful during pregnancy juga, bukan just postpartum.