BBT Charting Tool

Want an accurate, easy to use tool to keep track of your cycles? Find out when you're fertile or when you want to avoid that time of the month! It's completely customizable and the interface is quick and simple. As long as you're charting, don't miss this opportunity to make it easier! Your information is private and can only be seen by you. Features include: customizable data, simple entry, previews and much more! For instructions on how to use the tool, click here. These instructions will take you step by step and you can print them out to have next to you as you get started. We also have a vibrant TTC community! Join your peers and know you're not alone!

Not a member yet? Create a free account on to save your information and use the BBT Tool any time! Membership is FREE, so what are you waiting for?