Has anyone had any issue with cluster feeding while breast feeding? Actually I'm not sure if it's that or comfort feeding. My 11 day old will feed for 4 hours usually between 2am and 5am and then I'll wake her up around 7 and she'll feed for 3 or 4 hours then. The rest of the day it's every 2-3 hours and I have to wake her for feeds. They usually last from 15-40 minutes. I was concerned at first but she is having the correct amount of dirty diapers. Within those 4 hours I have to change her diaper at least 4 times. Can anyone give me advice? i don't know hoe much longer I can continue to do this with no sleep.