how long after lh surge will ovulation occur
Near ovulation, however, this changes a bit. Your LH levels will surge just before you ovulate. For most women, the LH surge will come somewhere between 12 and 48 hours before she actually starts to ovulate. The average time from the start of the LH surge until ovulation is somewhere around 36 hours.ear ovulation, however, this changes a bit. Your LH levels will surge just before you ovulate. For most women, the LH surge will come somewhere between 12 and 48 hours before she actually starts to ovulate. The average time from the start of the LH surge until ovulation is somewhere around 36 hours.