When do you think ovulated?

Question

I got a peak opk yesterday, but my fertility friend app says that there are no signs of ovulation. Is it because I didnt get a sharp rise after? I assumed I was 0dpo today, but I have 5 apps and they all have ovulation at a different day. One evn says in 6dpo.

Answer

I’d say you ovulated cd 18...17 you got your surge & now temps are trending higher.  If your temps continue to remain high for at least 3 more days then you can confirm ovulation

Answer

Fertility friend (and anyone interpreting your chart) needs a few more days of temps to tell if you've ovulated. You can only tell after the fact, not before or during. When you've had 3 temps higher than the previous 6, ovulation is confirmed. 
Your temp can spike or do a gradual climb after ovulation. But those increased temps won't start happening until 2 days after positive opk.

Answer

Do you think cd 21 is late to ovulate for a 28 day cylce? (My cycles to run 31-35 days but over the last 4 months have shortened to 28.

When do you think ovulated?

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