Cara ibu2 check BSP

Assalam ibu2 sy confuse.🥺 Tak faham nk isi column pre/post Maksudnya ( Pre breakfast ) result yg cucuk pukul 8pg, makan 8.30pg -10.30pg start puasa, ( Pre lunch ) result yg cucuk kul 10.30pagi Makan. Start puasa 12.30tghari - 2.30ptg ( Pre dinner ) 2.30ptg cucuk. Makan. Start puasa pukul 6.30ptg. ( Prebed )Cucuk 8.30mlm. Mcm ni ke? Ke lari masa tu? Mmg pre lunch tu jd pg ke?