Reading Your Chart in Corvia

Your cycle in color

Everything you record becomes a chart, a picture of your cycle in color. Here is what each stamp means.

The same chart an instructor reads

This is the traditional Billings coloring, the same one a trained instructor reads. Green for your quiet days, white as your body prepares, an X on Peak, and a count of the days that follow.

Two ways to look

Calendar shows one month at a glance. Rhythm shows each cycle side by side, the way an instructor reads a chart, so you can watch your pattern repeat.

Read this chart

Try it. Tap the day the sample chart asks for. Nothing is graded; this is just to help it click.

This lesson pairs with an interactive reading exercise in Corvia. Start free and try it →

You never have to hold all this in your memory. Your chart holds it for you. In time, you'll read it the way you read a familiar page.