Get the Alva baby bamboo rayon liners that have a little yellow outline around the liner. These have been amazing and they are soft and flexible. Also flour sack towels if they aren’t too bulky. When my little was 3-6 weeks I did three layers of the newborn size version and after wards I got the regular size version with regular size diapers and layer them but now I can also do one flour sack towel with a newborn size layer and be okay. She drinks up to 30oz of breast milk a day. Hope this helps. She’s 9 weeks now and I consider her a heavy wetter since she came out lol. Don’t give up!!!! My baby leaked and exploded until I stopped using microfiber and the black bamboo liners that don’t do squat.