Surge then BD'ing

How many days do you BD after u get a surge on your OPK? I test when I get home from work (b/w 5:30 and 6pm). So, if I get a surge at that time, would I BD that night and the following night (being it says I should O 12 to 36 hours after surge). Or would you BD 2 nights after the surge also?

Thanks!

Re: Surge then BD'ing

that night and def the next 2 - 3 is prob even better. have fun!