Printable Ovulation Calendar
Generate a 3-month printable wall calendar formatted with high-contrast dates, fertile windows, and ovulation markers.
Generate Printable 3-Month Calendar
Enter your last period date and cycle parameters.
How to Use Your Printed Calendar
Hang your calendar in your bathroom or bedroom. Use colored pens to mark your daily basal body temperature or urinary LH test results alongside the projected dates.
When to See a Doctor
Online calculators provide general estimates based on biological averages. Consult a healthcare provider (such as an OB/GYN or general practitioner) if you notice:
- Your periods suddenly become irregular after being consistent
- Your cycle is consistently shorter than 21 days or longer than 35 days
- Your period bleeding lasts longer than 7 days or is unusually heavy (soaking through a pad/tampon every hour)
- You experience severe, debilitating pelvic pain or cramping that disrupts daily life
- You experience bleeding between periods or after intercourse
- You are under 35 and have been trying to conceive for 12 months (or 6 months if 35+)
- Your period has stopped completely for 90 days or more (and you are not pregnant)
Frequently Asked Questions
Evidence-based answers to common questions about your cycle and fertility.
How do I print this ovulation calendar?
Click the "Print Plan" button after generating your calendar. Our print-optimized stylesheet automatically formats the 3-month calendar for clean printing on standard A4 or US Letter paper with header and navigation clutter removed.
Medical & Scientific Sources
- American College of Obstetricians and Gynecologists (ACOG)(2023). "Fertility Awareness-Based Methods"