Trying different brands of diapers sometimes solves the problem. However, something that people don't know about is the power of cloth diapers combined with wool soakers. The cloth diapers can be endlessly adjusted to fit one's own baby - different layers for daytime and nightime wear. Nowadays cloth daipers come in every shape from traditional squares and rectangles to elastic-legged fitted diapers. But all of them have options for extra cloth liners to individualize the diaper according to a baby's particular needs. The wool diaper cover (soaker) prevents mositure and mess from leaking onto clothes. These diaper covers are extremely absorbent and effective for both day and night coverage. They are easy care, breatheable and warm in winter, cool in summer. If different brands of disposable diapers don't solve your problem you might try to the cloth route and see if that does it.  Sarah Chana

try a diferent brand of diapers.  we had this with our son and it took some experimenting to find a diaper that fit well.