Your basalbodytemperature, or your body's temperature at rest, increases slightly during ovulation.
你基础体温，或者休息时候的体温，在排卵期间会有轻微升高。
2
You can chart your basalbodytemperature, which is a more precise (if more time-consuming) method.
你可以根据你的基础体温画个表，除了有点花时间外，这种方法还是很精确的。
3
This tells her whether she has ovulated, based on any rise in her basalbodytemperature that the patch has noticed. However, DuoFertility can do more than just record the moment of ovulation.