Dream feed

Candy

I’m curious to know if anyone has advice on the mystical dream feed. I’m keen to try it and my 7wk old has been doing good stretches of sleep overnight so it sounds like he is ready, however he fills up his nappies with wee so quickly that I have to change him at each feed or he leaks. Sometimes he leaks out just because it’s so full when he does a long stretch. I’ve tried using size 2 nappies overnight for the long stretches but he fills those up too 😳 every time we do a nappy change he wakes up majorly so not sure how the dream feed can work 🤷‍♀️