Big brother
JustMommies Tools
Preconception & Pregnancy Tools
Tools to help you keep track of you and your baby.
JustMommies Calculators
Our best calculators just for you!
Quizzes
Have fun with Justmommies quizzes.
Charts and Printables
Use Justmommies charts, calendars, and printables!
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Pregnancy Calendar
Track your pregnancy day by day.
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Ovulation Calendar
Find your most fertile days.
Average cycle length:
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18 Weeks Pregnant: Your Pregnancy Week by Week
Approaching your eighteenth week of pregnancy means a whole new list of things to tackle. 