Assalamualaikum..bole bntu sy mcm mne nk guna OPK?bpe jam skli kna check?sy nk cri Hari sbur sy..

Wa'alaikumassalam sis! OPK tu senang je, you pee on the stick then tunggu 2-3 minit for the result, if dua garis keluar (sama darkness or darker than control line), that's your surge and usually you ovulate within 24 jam lepas tu. A few of us try testing from pagi (after we stop drinking water overnight) because LH surge usually peak in the morning, and then boleh test lagi around lunch or evening depending on your cycle, some people test once, some test twice a day especially kalau nearing ovulation. Timing-wise, you should start testing from day 10-11 after period starts if your cycle is 28 hari, tapi kalau irregular like mine dulu, kena start earlier. Most of my mum friends swear by testing at the same time every hari and tracking for a few months pastu tengok pattern dia, much easier than stress testing every few hours! Good luck finding your fertile window, insyaAllah cepat dapat rezeki ya!