What is the basal body temperature after pregnancy?

Jun 13, 2024 Source: Cainiu Health
Disease description:

I just found out I'm pregnant. I've heard that body temperature rises after pregnancy—could you tell me what the basal body temperature is after conception?

Doctor's answer (1)
Dr. Zhao Xiaodong
After pregnancy, a woman's basal body temperature will rise to some extent. The basal body temperature during pregnancy is generally around 37°C, typically not exceeding 37.3°C at the highest or dropping below 36.8°C at the lowest; temperatures within this range are considered normal. In non-pregnant women, basal body temperature is approximately 36.5°C. However, after conception, due to increased levels of progesterone and estrogen, basal body temperature rises by 0.3–0.5°C. During pregnancy, basal body temperature usually remains between 36.8°C and 37.2°C, although exact values may vary slightly among individuals. This temperature increase is a normal physiological phenomenon and generally not a cause for concern. However, if body temperature persistently exceeds 37.3°C after pregnancy or is accompanied by other discomfort symptoms, medical evaluation is recommended.