Need help with new glow

Blessings1013
Been 9 months since being on this app...I have a baby that's 3 weeks old...was just wondering why in my calendar it says baby on board or totally preggers when I put in a period? Please help me understand this and to add more period days?

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Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

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