Anyone's boob leaking?

Erin • I work for a life insurance co, hubs works in manufacturing. We have a 5 year old boy. TTC #2 since 8/13. Now pregnant!
I am 19 weeks and had some boob pain last night so I started rubbing my boob and I had a little bit of leakage. I don't remember this happening with my son, but it has been a while since I have been pregnant. Anyone else have this?