I'm having trouble with my son who is almost 8 mos. He wakes up every night because he's wet. I've tried everything to keep him dry, but I'm out of ideas. On the rare night that he stays dry, he sleeps 12 hours through the night without a problem, so you can see why I'm desperate to keep him dry! Any ideas? I've tried a larger size diaper, a normal size diaper with a larger over it, a diaper with a folded washcloth inside, I've even stuck a maxi pad inside the diaper. Please help!!!