Hi lovely ladies. Does anyone use the Fertility Friend app to track your BBT? If so, how accurate are your ovulation dates on the app, in accordance with OPKs and other ovulation symptoms?

I have been tracking my BBT on the app for 2 months now. And the app says that I ovulated on CD 23 both months. I'm quite concerned about that, as it leaves me with an 8 day Luteal Phase.

I also track my BBT on Glow, but I'm co fused with Glow's way of predicting ovulation, as it automatically chooses the ovulation day to be 14 days before AF. And not everyone has a luteal phase of 14 days. Thanks in advance