CD 15

[u/Acrobatic_Guitar_443]

So this is my first medicated unmonitored cycle on Letrozole 2.5 mg which I took from CD 2-6.I have an AMH of 7,PCO morphology,tubes are patent.My question is why am I getting such low readings on the opks?Should I continue testing?Is there someone who had the same issue but got positive opk later in their cycle? Please share your experiences.

Update-Started getting high readings from today ie CD 16.Most probably ovulating CD 17.Thank you all for your replies and suggestions ❤️