any BBT experts willing to take a look at my chart? 👀

Question

I had a positive OPK on CD 17 and up until this morning my chart confirmed I O'd on CD 18, however it's changed this morning and says I O'd on CD21 does anyone have any idea why from looking at the chart, also I had a huge temp spike this morning is that a good sign? Thanks ladies

Answer

They say ovulation can be confirmed when you get 3 consecutive days of elevated temps. You had 3 days of elevated temps starting on CD18, but then it dropped back down for 2 days, and then went back up. If this were MY chart, I would count CD18 as my O day, because despite those 2 days of temp drops, it went back up again & has remained high thereafter. There are many factors that could have caused those 2 days of decline, but for the most part, your average temps have remained high following CD18, so for me personally, I would count this as ovulation day. Despite the confusion (and I totally understand why you would be), it looks like you covered your bases pretty well with BDing anyway, so everything looks good to me! Best of luck to you this cycle!

any BBT experts willing to take a look at my chart? 👀

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