How To Take Your Bbt For Ovulation
Take your temperature at as close to the same time every morning as possible.
How to take your bbt for ovulation. Before ovulation a woman s bbt averages between 97 f 36 1 c and 97 5 f 36 4 c. It should have an horizontal section with a temperature range of 99 f to 96 f. Take your temperature as soon as you wake up after a solid block of sleep before moving around. Regular fever thermometers aren t sensitive enough to detect the small rise that occurs after ovulation.
Look for a change in your recorded temperature of about 0 4 degrees over a 48 hour period. By tracking your basal body temperature each day you may be able to predict when you ll ovulate. 1 every day mark your waking basal body temperature along with the time that you took your temperature. Ovulation may cause a slight increase in basal body temperature.
In the first phase of the cycle bbt usually stays below 98 6 f 37 c. In turn this may help you determine when you re most likely to conceive. The following guidelines should be followed when charting bbt. When this shift stays constant for three days or longer it s likely an indication of ovulation.
You must take your temperature before you get out of bed talk eat drink have sex or smoke in order to get an accurate reading. After ovulation it rises to 97 6 f 36 4 c to 98 6 f 37 c. Right before ovulation basal body temperature usually drops with a sharp increase right after ovulation. The basal thermometer should be inserted for a full five minutes.
Use an accurate thermometer fertility basal thermometer available at your drugstore pharmacy. First make sure you re using a bbt thermometer. You ll be most fertile during the two to three days before your temperature rises. Before ovulation a woman s bbt averages between 97 f 36 1 c and 97 5 f 36 4 c.
Make sure the chart includes a vertical section for the day of your cycle 1 2 3 etc the month and the date. To get your bbt take your temperature when you first wake up in the morning before you eat drink have sex or even sit up in bed or put a foot on the floor. Using bbt to predict ovulation is a simpler alternative to gynecologic ultrasound. Take your temperature at the same time every day before getting out of bed.
You can track your cycle by taking your bbt every morning. Ideally you should start charting on the first day of your period and continue to take your bbt temperature every morning throughout the entire cycle. You can take your bbt in your mouth or for greater accuracy your vagina.