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It's when there is a second temp shift after ovulation (so your chart would have 3 defined levels of temps).
This second shift is caused by your body continuing to produce progesterone due to pregnancy.
DS#1- Born August 2011
Re: Triphasic
It's when there is a second temp shift after ovulation (so your chart would have 3 defined levels of temps).
This second shift is caused by your body continuing to produce progesterone due to pregnancy.
DS#1- Born August 2011