I started leaking at 18 weeks and still leaking everyday I am 24 weeks
I started leaking around 17-18 weeks and I leak so much I have to always use breast pads threw out the day and night, now 28 weeks. Everyone is different
What you produce at first is colostrum not milk. The colostrum is liquid gold milk comes in 3-5 days after baby. They'll be eating your colostrum first and not everyone leaks before baby is born. I only leaked twice like a tiny amount my whole pregnancy