Birth Control Calculator
Compare costs and effectiveness of different contraceptive methods
Calculate Birth Control Costs
Daily hormonal contraceptive pill
Cost Analysis Results
Effectiveness Information
Quick Comparison
Understanding Effectiveness
Pearl Index
Number of pregnancies per 100 woman-years of exposure. Lower = more effective.
Typical Use
Real-world effectiveness including human error and inconsistent use.
Perfect Use
Effectiveness when used correctly and consistently every time.
Important Considerations
Only condoms protect against STIs
Hormonal methods may have side effects
Long-term methods offer better cost efficiency
Discuss options with your healthcare provider
Contraceptive Methods Overview
Hormonal Methods
Birth Control Pills
Daily hormonal contraceptive. 93% typical effectiveness.
Pros: Reversible, regulates periods
Cons: Daily commitment, side effects
Hormonal IUD
Long-term device. 99% effectiveness.
Pros: Long-lasting, very effective
Cons: Initial insertion procedure
Barrier Methods
Male Condoms
Per-use protection. 85% typical effectiveness.
Pros: STI protection, no side effects
Cons: Must use every time, can break
Diaphragm
Reusable barrier. 83% typical effectiveness.
Pros: Reusable, hormone-free
Cons: Requires fitting, spermicide needed
Long-term Methods
Copper IUD
10-year protection. 99% effectiveness.
Pros: Very long-lasting, hormone-free
Cons: Initial procedure, heavier periods
Sterilization
Permanent solution. 99% effectiveness.
Pros: Permanent, cost-effective long-term
Cons: Surgical procedure, permanent
STI Prevention & Birth Control
Important Facts
- •Only condoms provide protection against sexually transmitted infections (STIs)
- •Hormonal methods do not protect against STIs but are highly effective for pregnancy prevention
- •Using condoms with other methods provides dual protection
- •Regular STI testing is recommended for sexually active individuals
Dual Method Approach
Recommended: Use a highly effective contraceptive method (like IUD or pill) PLUS condoms for STI protection.
This approach maximizes both pregnancy prevention and STI protection.
⚠️ Medical Disclaimer
This calculator provides estimates for educational purposes only. Contraceptive effectiveness and costs can vary based on individual factors, insurance coverage, and proper use. Always consult with a healthcare provider to discuss the most appropriate contraceptive method for your specific needs, health conditions, and circumstances. This tool should not replace professional medical advice.