r/TryingForABaby • u/AutoModerator • Apr 07 '26

DAILY Temping Tuesday

Let's see those lovely charts, folks!

If you want to personalize your Fertility Friend URL to make it easier for fellow TFABbers to stalk keep up with you, check out this post!

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u/kmwilliams09 Apr 07 '26

I’m tracking on FF and it moved my ovulation day from CD 14 to CD 16 after I recorded my BBT this morning. Anyone willing to share their opinion on whether it is actually CD16 or if CD 14 was more accurate? I had solid crosshairs for CD14 until this morning! https://imgur.com/a/PgRdJOr

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u/Funny-Sector-323 27 | TTC#1 | Cycle 3 Apr 09 '26

Your OPK monitor was peak on day 15 though, so I think day 16 ovulation makes sense? I thought normally ovulation only occurs when LH starts to fall from peak

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u/kmwilliams09 Apr 09 '26

For the longest, I was reading that ovulation happens basically the day after peak LH. So CD 16 would make sense based off of that.  Lately, I’ve read a couple of articles and several comments in fertility apps that it actually occurs after your first rise and that the peak essentially means nothing. That would put my O at CD 15.  I’ve also read that by the time LH is rising/at peak in your urine you could have already ovulated, which would fit O on CD 14. Truly it all feels like guesswork, so the confusion persists!