day 幾是如何計算的呢?
day 1 is the first day your M come.
if 1/10 day 1, then, 1/11 day 1, then, your cycle is 31days.
如何知道排卵期?
Ovulation happens around 14-16 days before next period day 1.
so if you have 31days cycle, then, your ovulation is around day 15 to day 17.
甚麼是紅D呀?
some people don't have regular period so they don't know when they are ovulating. 紅D is a paper tester to find your ovulation. when you know if you are ovulating, dodo during these few days to have higher chance bingo.
Birth 15/3: W:4.2kg L:52cm HC:37.5cm
Day 09: W:4.37kg L:55.5cm HC:37cm
Day 46: W:7kg L:62m HC40.5cm
Day 82: W:~9.2kg L:~66cm
Day 112: W:~10.4kg