Baby sleeping through the night /pumping

Trisha

Man I really want to enjoy my sleep. My little one use to wake up at 5 am for a feeding and I’d pump before bed, around 1 but lately she has been skipping that one and sleeping right through. Should I be getting up and pumping? Sleep is so nice and also I’m scared to do that 5 am pump and if she wakes up I’ll have nothing for her. What do you guys do ? Baby is 3 months btw .