The wetness you feel is the increase of vaginal fluid(discharge). And honey, it just gets worse. I wore mini pads the last half of my pregnancy. And when you have the baby, you'll be bumped up to the king size pads, because of the aftermath( blood). Sorry, I wish I could tell you it got better. But I tell you, the increase of vaginal fluids are somewhat of a good thing, if you know what I mean

I hope I could be somewhat of help. Good luck to you and your pregnancy!
Katy