Breastmilk and pumping question

Rachel • Married 💍 Mommy to Victoria (12/16/19) and Claire (07/11/21) 💕💕

Hi everyone!

I have a question: I know that when you breastfeed you’re milk will change based on baby’s needs. Will it change if I’m exclusively pumping? My husband has a cold right now, and I’m wondering if my baby gets it if my breast milk will adjust to her needs.

Thanks!