Change in sleep and needing to pump.

Jacqueline • Proud Momma of a 10 year old Girl and a baby Boy born 09/13/18 ❤💙

My LO is 7 weeks and I believe is going through a growth spurt. He usually eats every 2 hours. The last couple days he has been very sleepy and not eating much. He will nurse for 5 minutes and then sleep 3-4 hours. Once even 6 hours. I try changing his diaper but he just stays asleep. I need to pump because I am so so full but I'm afraid that as soon as I pump he will wake up and want to eat. Any suggestions?