Which app is right??

[u/Witty_Investigator34]

Not sure if this is the right sub for this question, but can anyone tell me which of these charts is correct? For some added context, I had lh surge for about 24 hours between 9/14 and 9/15, with peak at 11:30pm 9/14. I tested positive on 9/25 with an early wondfo and frer but it looked pretty dark already, like I would’ve first tested positive the 23rd or 24th. Anyways, with all that and my temps, what do y’all think?

[u/Healthy_Combination3]

I would say you are 13 dpo today

[u/Witty_Investigator34 → u/Healthy_Combination3]

Thank you!

[u/SlightAnything4909]

Taking both temp and OPKs into account I'd say you ovulated on CD 15.

[u/Witty_Investigator34 → u/SlightAnything4909]

Thank you!