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IVF Timeline Calculator

Visualize your IVF journey with a personalized timeline of key milestones

Medical Disclaimer

This timeline is a general guide based on typical IVF protocols. Your actual timeline will be personalized by your fertility clinic based on your specific medical needs, response to medications, and clinic protocols. Always follow your doctor's specific instructions, which may differ from this general timeline.

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Understanding IVF Protocols

Antagonist (Short) Protocol

Most common protocol, typically 10-12 days of stimulation. GnRH antagonist prevents premature ovulation. Lower risk of OHSS, fewer injections than long protocol.

Best for: Normal responders, first IVF cycles, PCOS patients

Long Lupron Protocol

Starts with 2-3 weeks of down-regulation before stimulation. More control over cycle timing. May produce more eggs but higher OHSS risk.

Best for: Younger patients, those with regular cycles, endometriosis

Flare/Microdose Protocol

Uses small doses of Lupron to "flare" natural hormones. Designed for poor responders. Aims to maximize egg production with lower medication doses.

Best for: Poor responders, advanced maternal age, low AMH

Medical Sources & References

  • • Practice Committee of ASRM. (2021). "Comparison of pregnancy rates for poor responders." Fertility and Sterility
  • • Sunkara et al. (2011). "Association between response to ovarian stimulation and miscarriage." Human Reproduction
  • • La Marca & Sunkara. (2014). "Individualization of controlled ovarian stimulation." Human Reproduction Update
  • • CDC ART Success Rates Report. Available at: cdc.gov/art/reports
  • • ESHRE Guideline Group. (2020). "Ovarian stimulation for IVF/ICSI." Human Reproduction Open
  • • Bosch et al. (2020). "ESHRE guideline: ovarian stimulation for IVF/ICSI." Human Reproduction Open

Note: This timeline calculator provides estimates based on typical IVF protocols. Individual experiences vary significantly. Factors such as age, diagnosis, ovarian reserve, and clinic protocols will affect your actual timeline. This tool is for educational purposes only and should not replace professional medical consultation. Always follow your fertility specialist's specific treatment plan.