ttcing: i think very difficult to calculate exact O de leh.. Usually, once u tested for positive for O, O will take place between 12-36 hrs. So it is really hard to know exactly WHEN you O.. Just a roughly timing only.
For me, my case.
I tested positive on 28th Aug 2011, 5pm.
Go home test again @ 10pm, also positive. BD that night.
29th Aug 2011, 9am, tested positive still. BD on 5pm.
30th Aug 2011, 10am, test again, the test became lighter le. Which is negative, at least to me as i compare the test with the positive one. And they said when you O the test will no longer be positive anymore.
So i'm pretty sure i O on 30th. 31st Aug, will be my DPO01. And i tested positive at night on DPO09. hee... Still remember the feeling lo... So happy so sweet!! =D
babykk: who is ur gyane? same same, me this cycle de chart also 乱七八糟 cuz nv take at the same timing. Got 730am, 8am, 9am, 10am, 1050am.. all sorts of timing but from ytd i take from 730am today i also take from 730am le.. Hopefully still can catch the change...
Set my alarm at 730am everyday le.. keke.. =D