I leak all the time and don't stop wearing breastpads until around 5 months during the day, when I have a let down it is so strong that if I don't wear them, my other side leaks profusely and I am saturated all through my bra and whatever top I have.
I am exactly the same...leaking slowed down around 6 months, I still leak occasionaly so if I am going out I will still wear breast pads (when I remember) just in case.
Some women never leak once their milk has settled down...everyone is different.