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Conception

When's the best time to get pregnant? Use our interactive ovulation calculator to work out when you're most fertile and most likely to conceive.

Original poster

Any BBT/Charting experts?

2 replies

tisonlymeagain · 20/05/2019 09:42

I am a bit confused this morning - took my temp and Fertility Friend has changed my confirmed OV day from CD14 to CD16.

Glow still has it as CD15 which I think based on the combo of OPKs is probably right? I got my first peak on CD14.

I was just wondering if anyone knew what it was about my temperature today that changed it?

Any BBT/Charting experts?
OP posts:
VenusStarr · 20/05/2019 10:27

I think cd16 is right. It seems like you have a long lh surge if you had positive opks for 2 days. It can be between 12-36 hours after a positive that you ovulate. Looks like you're in with a good chance this cycle :)

Original poster
tisonlymeagain · 20/05/2019 10:41

Thanks @VenusStarr I used the ClearBlue and got the peak on CD14 and then used the strips. They were positive from 3pm on CD14 and still positive on CD15 at 3pm but negative by the morning of CD16. Maybe overnight then?

OP posts:
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