My 14 week old is sleeping soundly 10-12 hours through the night (I am not complaining) however he's leaking and overflowing every night! He wears pampers size 2 and they're brilliant in the day but at night because he's going so long they just don't do the job - I change him right before he goes down I've even tried size 3 and he still fills them! He is my first, does anyone have any tips or suggestions?