Can someone look at this please 😁

Al

So FF says today I am 16 dpo, yesterday it said 18dpo. I am always regular, starting on day 14. Lots of friends keep saying I am 18…another says I ovulated on the 1st of Dec, the omitted temp was bc I woke up my temp was 99.5 bc I woke up hot. Any ideas. Doctors appt tomorrow…no sign of AF I assumed it would start today…still may…but would like suggestions. Thanks in advance.