𝙣𝙖𝙠 𝙩𝙖𝙣𝙮𝙖 𝙗𝙚𝙩𝙪𝙡 𝙠𝙚 𝙠𝙚𝙡𝙖𝙣𝙙𝙚𝙧 𝙥𝙚𝙧𝙞𝙤𝙙 𝙩𝙚𝙠𝙖 𝙬𝙖𝙠𝙩𝙪 𝙨𝙪𝙗𝙪r

kalau period tak regular, atau regular tapi cycle length bukan 28-30 hari macam average, selalunya kalendar period tu tak tepat. better monitor cara lain.

klau stop cucuk depo slalu memg period xtratur lg.. sy dlu lps 3 or 4bln bru teratur balik period..dh teratur bru pkai app kelander ..

klu period ting tong better celup opk. kalender ni utk yg period dia on time