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Help & Support Center

Help & Support Center

BBT Chart & Calendar Legend

Cervical Fluid (CF) (learn more)  
Dry X
Sticky S
Creamy C
Watery W
Eggwhite E
Period/Spotting  
Spotting ♦
Light L
Medium (Normal) M
Heavy H
Cervix - Position  
Low L
Medium M
High H
Cervix - Texture  
Firm F
Medium m
Soft S
Cervix - Opening  
Closed C
Medium -
Open O
Cervix - Fertile Combination  
High - Soft - Open HSO
Intercourse  
Yes ♥
No N
Twice ♥♥
IUI IUI
IVF Retrieval R
Ovulation Predictor Kits (OPK)  
Positive +
Negative -
Fertility Monitor  
Low L
High H
Peak P
Ferning (Saliva Microscope)  
No Ferning NF
Partial Ferning PF
Full Ferning FF
OvaCue  
Not Fertile NF
Possible P
High H
Highest H+
Ovulation Confirmed O
Secondary Fertility SF
OVWatch  
Not Fertile NF
Fertile Day 1 FD1
Fertile Day 2 FD2
Fertile Day 3 FD3
Fertile Day 4 FD4
Ovulation Day 1 OD1
Ovulation Day 2 OD2
Less Fertile Day 1 LF1
Less Fertile Day 2 LF2
    

Chart

See chart sample below
Blank entries indicates no sign was recorded.
Green background indicates a fertile sign.
Pink background indicates your period.
Peach background denotes intercourse.

Blue Open Dots: Each temperature (BBT) recorded is shown as an open blue dot on the chart. Each temperature is connected by a blue line. If you have any missing temperatures the dots will be connected with a dashed line.

Green Open Dots: Discarded Temperatures.

Blue Vertical Line: Possible ovulation day. (based on data you have entered)

Red Vertical Line: Ovulation day that has been selected by you.

Green Horizontal Line: Coverline. This is only displayed if you record your BBT and the system is able to detect ovulation based on your temperatures.

Cycle Day: Shows the cycle day (Day 1 being the first day of your period)

Date: Shows the day of the month

DPO: Day Past Ovulation. Once ovulation is detected and set, this line will show the day past ovulation count.

Calendar

Blank entries indicates no sign was recorded.
Grey background indicates low/no fertile sign.
Green background indicates a fertile sign.
Pink background indicates your period.
Peach background denotes intercourse.

Discarded temperatures: Temperature will have a striketrough (ie: 97.8)