Home / Community / TTC in your 30s

Ovulation question

janes • Mon, Nov 28

How do we know when do we exactly ovulate by using opk? Is it the day when we get a negative opk after the positive result in the opk? So, how do we determine our dpo? Can we consider the day after the positive opk as dpo1?

Comment

You

Add Comment

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

See Our Editorial Standards

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors

Ovulation question

Let’s Glow

Glow is here for you on your path to pregnancy

25+ million

4.8 stars

20+

Getting Pregnant

Pregnancy

1st Year (Baby & You)

Baby Products