The nocturnal body temperature is at 37.2°C, a condition that should belong to both physiological or pathological states. First of all, we should know that the normal temperature of the armpit is between 36℃ and 37℃. If it exceeds 37℃, this temperature should be abnormal. But first of all, we must exclude the physiological temperature increase, some women will have 7-10 days after ovulation to appear this state of body temperature increase, can be in 37.1 ℃ – 37.2 ℃ or so. However, with the onset of menstruation, the body temperature will return to normal. If the above factors are excluded, and if you have a fever of around 37.2℃ for a longer period of time this year, you should go to the hospital for appropriate examination to prevent some diseases from being missed.