what is basal body temperature before period?
Waking or Basal Body Temperature (BBT) Before ovulation, early morning temperatures typically range from about 97 degrees to 97.5 degrees Fahrenheit (36.11 to 36.38 degrees Celsius), and after ovulation, they usually rise to about 97.6 degrees to 98.6 degrees Fahrenheit (36.44 to 37 Celsius).