Do you trust your BBT or OPKs more?

Question

This morning I had a HUGE temp drop, but my OPKs are still very, very negative.

I'm using Clinical Guard OPKs, could they be negative?

Thanks for the help!

Answer

I had a similar thing happen to me this cycle. Big spike in BBT, one sided cramping, EWCM, and a big fat negative OPK. I kept testing twice a day, and a few days later I got a positive OPK. My BBT had dropped at this point and increased a little bit but I trust the OPK more than BBT. It's my first cycle using both but I just find OPKs easier to interpret.

Do you trust your BBT or OPKs more?

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