no! Nothing to worry about! My left one startd leeking at 9 weeks and my right one started around 15 weeks. Its just your body getting ready for your baby. My midwife said they are likely to stop and start again sooner to when you give birth, but mine never stopped untill now and Im 25 weeks. 🙂
Mine have been doing that off and on since week 25, more so now, and I’m 30 weeks. I asked my doc at my last visit if this is normal, she said it is and its caused by hormones. Has nothing to do with anything but hormones and doesn’t mean anything good or bad, its normal.