What causes a bbt temp to be this high?
What can cause a BBT temp to spike this high? I know I didn’t ovulate. I had no signs of ovulation. OPK ‘s has been negative and no fertile cervical mucus. I have no fever I have what is like allergies or a sinus cold so I don’t know if that might be it. I Normally ovulate between cycle day 14 and cycle day 16 
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