Hi! I hope a few of you lovely ladies can give me some input here. I have been tracking my BBT since cd1. AF lasted a very short 3 days. I have been pretty much around the same temp give or take, due to taking at different times (between 5:15am-645am) all of which I have noted.

This morning I had a pretty significant DROP in my bbt. My cycles are avg 25 days and today is cd9. All my opks have been negative (sticks from amazon which I take 2-3x a day).

Does this drop in bbt mean anything? I read it can drop before O? Is this true? My current cycle chart is attached. Anyone experience this and did it help you pin point O?

Thank you in advance !!