You can use a printable paper-pencil chart or you can use Tempdrop's integrated charting app (or another charting app of your choice). You will need to make a note of your daily temperature on your chart. Or you could buy a Tempdrop ! Using a wearable fertility tracker like Tempdrop will make identifying your most accurate BBT seamless!
This traditional way of temping means you need to get up at the same time every day (usually between 5 and 7 am), follow strict rules about what you can/can’t do before taking your temperature, and deal with disturbances. You can use a regular BBT thermometer (not to be confused with a fever thermometer) to catch a resting temperature as you wake early each morning.
