[AliciaF]

If your temp goes down due to implantation does the dip occur the day of implantation or the day after?

I have a feeling AF is on her way due to a 2 day temp drop but my temps haven't dropped as much as they did last cycle by this point and I had cramping with very, very light pinkish/brownish spotting at 9dpo. If I implanted then would the temp dip have occurred on the morning of 9dpo or the morning of 10dpo?

[sjkduke]

Well, when you have brown spotting, that indicates old blood...so the implantation would have to have happened before then spotting occured.

I'm not quite sure....but, if AF hasn't shown yet, and you had some spotting, I say TEST!