december... uncle cheng advise to start BD only 12 hrs after test +ve opk.. coz when you detect LH surge, O will take place 12 - 36 hours later... before that, dun BD at all... maybe 2 days before that to clear old sperm, then once test +ve opk, BD as much as possible 12 hrs later...
e* Im always inside to read, but nothing much to comment so is a silent reader ah

u miss me issit? heeeee......
rata, once got faint line means coming liao!! I KS, i test once in morning, once in afternoon and once at midnite

And it's only midnite that I got +ve opk for last cycle and next morning i test _ve liao, imagine if I never test at midnite, I will have missed my LH surge all together!! Hence to play safe, perhaps switch your opk testing to be twice a day... in case miss the window period.. Jia you!! O soon and enjoy the woo hooing process!!
You can BD tonite to clear old sperms and stop BD-ing till you test +ve opk, then once test +ve... BD as many times as possible 12 hrs later... that is Uncle Cheng's strategy, he wants quality and not quantity heeee
Ok I zip back to work liao!!