How Does Basal Temperature Predict Ovulation
Checking your basal body temperature is a way to predict when you ovulate and it has helped women get pregnant.
How does basal temperature predict ovulation. Basal body temperature is 97 to 97 5 degrees fahrenheit before ovulation. You can only know if and when you ovulated a few days after it happened in a bbt chart. In women bbt follows a biphasic pattern throughout the menstrual cycle that is it s lower in the first half of the cycle. Bbt or basal body temperature charting allows you to predict ovulation based on charting changes in your body temperature throughout your menstrual cycle using a special thermometer called a basal thermometer.
In the first phase of the cycle bbt usually stays below 98 6 f 37 c. Basal body temperature and ovulation prediction. Using bbt to predict ovulation is a simpler alternative to gynecologic ultrasound. One of the many changes that take place in a woman s body during her menstrual cycle is an increase in body temperature.
Your basal body temperature bbt is your lowest body temperature in a 24 hour period and it increases slightly right after you ovulate. This means you may not know if you had sex on the right days until after ovulation occurs. If you want to determine when in your cycle you ovulate tracking your basal body temperature bbt is a good starting point. But recent research has shown that it may not work as well as experts previously.
The basal body temperature bbt is a person s at rest temperature. Basal body temperature is the lowest body temperature when you re totally relaxed. If you are trying to become pregnant and are having difficulty there are things you can do that may be able to increase your chances of conceiving a pregnancy. Bbt is the lowest temperature your body reaches in a 24 hour period.
Basal body temperature and ovulation. Bbt increases to 97 6 to 98 6 degrees fahrenheit on the days after ovulation. Basal body temperature is lower among women in the first than in the second half of a menstrual cycle and this change occurs just during ovulation when their temperature changes from lower to higher values. Whether you had sex on your most fertile days.
The increase in temperature lasts several days and is called the luteal. To predict ovulation measure bbt daily for several cycles with no breaks. Right before ovulation basal body temperature usually drops with a sharp increase right after ovulation. Two things you can do that are both cheap and natural include checking your cervical mucus and keeping track of your basal body temperature.
Using a special thermometer you can track your basal body temperature over time to estimate when you ll ovulate and figure out your most fertile days. Women can track their bbt to find out when they are ovulating with this time line a woman can learn when she is most and least likely to become pregnant.