Pumping at work

Maddie • Mama of a beautiful boy & angel twin boys💙👶👼👼🤍👼 Still trying for baby #2🌈🤍

Tomorrow is my first day back to work and I’m nervous about trying to figure out my pump schedule. How often should I be pumping to not loose my supply? I will only be working 2 days a week & then breastfeeding the rest of the time. Do you think it will matter if I go like 4 z hours without pumping since it will only be 2 days out of the week?