HELP PLEASE!?

Desi

First cycle using OvuSense. For anyone who doesn’t know, OvuSense is a little sensor that is placed in the 🐱 overnight and tracks your BBT. Highly more accurate than traditional bbt (which I’m terrible at anyways, so thought I’d spend the money and go this route) You wake up, connect the sensor to your phone and it enters your temp for you.

Well.. here’s the little pickle I’m in.. I entered the temps into FF to see what it had to say. According to FF, I ovulated a day earlier (CD 16) than what OvuSense is showing (CD 17, blue vertical line).

So now I’m asking for opinions.. what do you ladies think? Based on my temps, did I ovulate on CD 16 or 17? Does ovulation occur on dip in temp or the rise in temp? And do you think my post ovulation temps are a little too low? Any insight would be appreciated!