What Are the Different Methods for Checking Basal Body Temperature?

The menstrual cycle is regular, each cycle is 28-30 days, ovulation is generally about 14 days before the next menstruation, and 10 days between 5 days before ovulation and 4 days after ovulation is the ovulation period, which is also the period of easy pregnancy. During the menstrual cycle, the basal body temperature before ovulation is usually low, and the normal body temperature (ie, basal body temperature) before waking up every morning is below 37 degrees, which is about 36.4-36.6 degrees. During ovulation, the body temperature drops slightly. After ovulation, the body temperature rises by about 0.5 degrees on average, and it does not drop until the menstrual cramps.

Basal body temperature measurement

The method of basal body temperature measurement is:

After waking up every morning, you don't get up, it is best to take your mouth temperature at the same time. In general, in

1 Judging whether ovulation guidance

The basal body temperature of normal women of childbearing age, like the menstrual cycle, shows periodic changes. This body temperature change is related to ovulation.

Women's menstrual cycle begins with the first day of menstruation. The length of the cycle varies from person to person, ranging from about 21 to 35 days, with an average of about 28 days. It is divided by ovulation days and divided into pre-ovulation The follicular phase, and the luteal phase after ovulation. The follicular phase is not necessarily long, but the luteal phase is fixed at about 14 days and up to two days. The next day after ovulation, the corpus luteum is formed, and the secretion of progesterone will increase the body temperature by about 0.6 degrees Celsius, which will cause the body temperature to show a two-phase change. The high temperature period lasts about 12-16 days (average 14 days).

1. If there is no pregnancy, the corpus luteum atrophy stops secreting progesterone, the body temperature drops, returns to the basic line, and menstrual cramps.

2. If you are pregnant, because the corpus luteum is supported by embryonic chorionic gonadotropin (hCG), it will be transformed into gestational corpus luteum, continue to secrete progesterone, and the body temperature continues to be high.

3. If the ovaries are not functioning properly and there is no ovulation or luteal formation, the body temperature will continue to be low.