By what is the basal temperature measured?
As is known, the measurement is carried out in the rectum. Despite the obvious use of a mercury thermometer, many girls, thinking about the need for a special device, ask a question about which thermometer is used to measure basal temperature. It has been experimentally established that a mercury thermometer gives more reliable indications.
How is the basal temperature measurement performed?
Many girls are interested in the question of when and how to measure basal temperature.
Best of all, when the thermometer the girl will cook in the evening, putting it on the bedside table. After all, measurements must be carried out immediately after awakening, without getting out of bed. At the same time, it is very important that all measurements are taken at approximately the same time interval.
In order to obtain reliable indications, one must try to avoid stressful situations, and also to refuse to take alcohol.
How to draw up a basal temperature chart?
In order to correctly plot the basal temperature measurement, it is necessary to start recording its values from the very beginning of the cycle, from its first day. Then, to draw up a graph enough on the sheet in the cell to draw 2 perpendicular lines. On the horizontal axis indicate the days of the cycle, on the vertical axis, note the temperature readings.
On the obtained graph it is very clearly visible, at what time the ovulation occurs - the rise of the curve, after a slight fall. A decrease in the basal temperature indicates a monthly approach.
In some cases, the change in temperature indicators may indicate the presence of disorders and diseases in the organs of the reproductive system. Therefore, if you suspect them, you should contact your doctor.
Given the findings, a woman can easily determine the period of onset of ovulation, which will avoid the onset of unwanted pregnancy, or vice versa, to plan it.