Sarah Johansson
Maternal Health Writer
About Sarah
Sarah has a background in maternal healthcare and now writes about pregnancy, fertility, and women's health. She combines clinical accuracy with genuine compassion, always flagging when something warrants professional medical advice. Her writing is trusted for balancing precision with reassurance on topics that matter deeply to her readers.
Articles by Sarah
Guide
How Tall Will Your Child Be? Prediction Methods Explained
Explore the science behind childhood growth predictions — from mid-parental height formulas to growth percentiles — and what the numbers can and can't tell you.
Sarah Johansson Guide
Understanding Your Period Cycle: Length, Ovulation, and What's Normal
Track your menstrual cycle with confidence — learn what typical cycle lengths look like, when ovulation occurs, and when to talk to a healthcare provider.
Sarah Johansson Guide
Your Complete Pregnancy Timeline Guide
From ovulation to due date — use our calculators to track your pregnancy week by week and understand healthy weight gain along the way.
Sarah Johansson