Basal Body Temperature Charts

You can print out and use these free BBT fertility charts if you want to keep track of your daily fertility signs manually.

Up earlier or later than usual? Use our BBT calculator to adjust your basal body temperature.

Need a basal body temperature thermometer? Shop WhenMyBaby!

Fertility charts are in PDF format. If you need Adobe's Acrobat Reader, click here to download for free.

Track and chart your daily fertility online and from your mobile smartphone. Plus, share your fertility charts web-wide! It's simple at - Free Fertility Tools.