Jadual pam utk baby df high demand

Baby saya 3bln ++, direct feed + top up formula. Almost every hour i breastfeed her based on her demand.Sekali dia menyusu,30-45 mins 1 side.Then after 1-2hrs ,direct feed lagi. now temporary housewife (sbb ambil cuti hingga baby 6bln).so my routine, pukul 7-9am preapre bfast & lunch siap2. Normally last feed 6.30-7am.then 9.30-10am direct feed.pls suggest bila patut i pump utk buat stok susu(jadual)?