Fertility Decoded

IVF cycle calendar generator

Enter your cycle start date and get a day-by-day timeline — baseline scan to beta test — you can print or add to your calendar.

Your cycle dates stay in your browser. We never see them, and nothing is saved.

Which are you planning?

Transfer day

These estimates assume an antagonist protocol (the most common). If you're on a long/agonist, mini/mild or natural-cycle protocol, your early timeline will shift.

What a typical IVF cycle looks like

This tool maps the sequence below onto your own dates. For the full explainer with real-world numbers and what to expect at each step, see what an IVF cycle looks like, step by step.

  1. Cycle begins

    Day 1 of your cycle — the date you entered.

    The first day of your period. Call your clinic if you haven't already — monitoring starts within a couple of days.
  2. Baseline scan & bloodwork · stims begin

    Usually day 2–3 of your cycle.

    A scan and blood test confirm you're ready to start. Stimulation injections typically begin now.
  3. Monitoring scans

    Every 1–3 days once stims are underway — your clinic sets each one.

    Short scans and blood tests track how your follicles are growing; your medication dose may be adjusted.
  4. Trigger shot

    Typically day 10–14, when your lead follicles reach about 18–20 mm.

    A final injection matures the eggs. Timing is exact — take it precisely when instructed.
  5. Egg retrieval

    About 34–36 hours after the trigger shot.

    A short procedure under sedation to collect the eggs. This is Day 0 for your embryos.
  6. Fertilisation update

    The day after retrieval.

    Your clinic calls with how many eggs fertilised. Embryos are now growing in the lab.
  7. Embryo transfer

    Day 5 (blastocyst) is standard; some clinics transfer on day 3.

    A quick, usually painless procedure to place an embryo in the uterus. No sedation needed.
  8. Beta (hCG) blood test

    9–14 days after transfer — your clinic books the exact date.

    The blood test that confirms pregnancy. Testing at home earlier often gives false results — wait for this one.