9 week old Baby cried and screamed for hours last night before bed nothing was calming or working I had tried everything even resorted to a walk in the pram but the screaming continued. and then was up in the night loads although partner helped out too I’m absolutely exhausted and suffering from period pain first period since baby. Baby has been up all morning too refusing nap and crying. Finally baby has fallen asleep but is definitely due a nappy change. I’ve heard him poop or could be a fart. I really don’t want to wake him but feel so bad not changing him. I’ve cried this morning from exhaustion. AIBU to leave him for a bit longer so I can eat some breakfast and sit next to him with my hot water bottle. He was so over tired this morning I should have changed him before he fell asleep but i was desperately trying to calm him down instead. I a ftm and last few days have been so hard with him don’t think the pain im going through is helping either. I’m feeling awful for not changing him.