Girls in the ovulation after the basal body temperature of 37.2 ℃ is a normal phenomenon, because in the ovulation after the local formation of the corpus luteum, so it will stimulate the body temperature center, so that the basal body temperature appears to be elevated, usually in the 37 ℃ or so, will not exceed 37.5 ℃. If it exceeds 37.5℃, it is an abnormal phenomenon, and clinically it is a low-grade fever to find out the cause. This high temperature after ovulation usually lasts more than 12 days and less than 14 days if you are not pregnant. If the pregnancy is often 15 days after ovulation, after the basal body temperature measurement is still in a high temperature state, then clinically the possibility of pregnancy is very high. At this time, you can use morning urine to do early pregnancy test, or blood test blood HCG will often have (+) results.