What time is it in Luanda right now? Check Luanda, Angola exact official time and time change dates. Current local time in Luanda
Posts: 2,427. Hi there, OPK detects LH Surge, which in most cases occurs 12-36 hours BEFORE ovulation....if you got your OPK at 8.45 am yesterday morning, you could expect to ovulate anywhere between yesterday evening to tonight!
Most women ovulate between 12 and 14 days before their period. This is an average, so it could be a few days sooner or later than this. If you have a 28-day cycle, you will probably ovulate in the middle of your cycle. If you have a 22-day cycle, you could ovulate just a few days after your period.