SheTools Silhouette
SheToolsonline
Atelier/Health & Biology/Basal Body Temperature (BBT) & Fertility Chart
All Tools (50)
NATURAL CONCEPTION ATELIER

Basal Body Temperature (BBT) & Ovulation Chart

After ovulation, progesterone causes a 0.3°C - 0.5°C thermal shift. Log your waking temperature to pinpoint conception days.

Morning Waking Temperature

Recorded Temperature:36.60 °C
35.80 °C36.50 °C (Eşik)37.50 °C

Recent 7 Days Temperature Trend

36.2
1.g
36.3
2.g
36.2
3.g
36.1
4.g
36.2
5.g
36.6
6.g
36.7
7.g
HORMONAL ANALYSIS RESULT

Thermal Shift Confirmed (Post-Ovulatory)

Progesterone has risen, raising your body heat. Ovulation likely occurred 24-48 hours ago. Conception window is closing for this cycle.

Rule 1: Measure immediately upon waking, before speaking or getting out of bed.
Rule 2: Use a two-decimal basal thermometer for clinical precision.
☕SUPPORT OUR INDEPENDENT ATELIER

Enjoying SheTools?

SheTools is 100% free, runs locally in your browser, and has zero ads. If our tools helped your day or gave you peace of mind, support our independent atelier with a warm cup of coffee!

100% Client-Side Privacy•Zero Subscription Paywalls
☕Buy Me a Coffee
CURATED PICKS

More from this collection

Most Popular

Period & Ovulation Cycle Tracker

Calculate your upcoming cycles, fertile ovulation window, and luteal PMS phases with clinical precision.

Beloved

Week-by-Week Pregnancy Fruit Guide

Track your gestational progress with delightful fruit size comparisons, due date countdown, and maternal tips.

Health & Biology

Hydration & Hormonal Water Retention Tracker

Daily fluid target adjusted for weight and menstrual/pregnancy phases with interactive glass counter.