Community post

BBT OR Fertility Monitor

Hi Ladies,
I've been charting for a month now (using temps vaginally) and have been pretty faithful every morning at 5:30am :) Question that I'm debating is if CBCM put me down at Peak at Day 16 but bbt doesn't have a temp rise until day 21, which is more accurate? Please don't even look at the CM since I am so so bad at determining what is EW or not. My cycles are 36 days long... Thank you!!
*CHART IN PROFILE*

Poll:
CBCM is more accurate (0 votes)
BBT is more accurate (2 votes)

1 Answer • 9 years ago

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