Mine started at 17 weeks!
i think you are most likely going to leak sooner after your first. I started leaking this time with my third around 25 wks. I generally only leak after fooling around though.
I'm 31 weeks and I don't have any leakage. At night when I go to bed and take my bra off there'll be some white - like crusty stuff -but no real leakage to speak of.
i first noticed my leaking when i was 13 wks.
With my 1st I started leaking at 22 weeks. With my second not until about 24 weeks. I think everyone is different, but it's nothing to worry about unless its yellow or green - ya know infection, but as long as its clear or cloudy you're fine.
I dont even have the line yet that goes down the center of my belly..
really? well this is my 2nd child and I didnt recall that happening that soon with my son..
im 27 weeks mines havent leaked as of yet