Personalized draft
The generator creates a starting point you can edit for your own care team, home, budget, or preferences.
Weekly update
Generate a weekly pregnancy update.
Create a gentle week-by-week note for baby growth, planning, symptoms, or partner support.
⚡ Instant results🌼 No login📱 Mobile-first
One small answer at a time
Use the result as a planning note, then confirm important details with your care team.
AI toolPersonalized
Get weekly pregnancy updates
BumpCalc is for informational purposes only and is not medical advice.
Helpful context
Simple answers before you use the result.
Keep it flexible
Pregnancy and birth plans often change. Use the result as a helpful checklist, not a rigid rulebook.
Review important choices
Discuss medical preferences, medications, feeding plans, and safety questions with your clinician.
Sources and safety
BumpCalc uses common pregnancy dating rules for planning. For official dating, ultrasound timing, IVF details, symptoms, or urgent concerns, use your clinician's guidance.