please answer

i take dydrogesteron pills to get period regular. I got for the past 3 months while ttc 28days cycle no more or less. But this month opk showed my peak on 9th March when i should had O on 5. How can I get an O this late with a 28 cycle. My lo should been more than 10 days i guess. Is this normal ?

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.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors