J.G.
I'm currently expecting #5 the beginning of July & have been having issues with this for a few months. I'm still not leaking to the point of needing pads, but they are starting to "work" so to speak. I nurse my last almost 3 yrs ago for about 10-11 mo.
Just make sure you have the pads around just incase you start needing them. Never hurts to have a few laying around anyways.
Congratz on baby #2.