Symptom tracking

    Log how you feel in seconds

    Stims, retrieval, and the two-week wait each bring their own set of physical changes, and it's hard to remember by your next appointment what happened when. Blasto makes logging fast enough that you'll actually do it.

    • Quick intensity sliders, no long forms
    • A running log across your whole cycle
    • Gentle reassurance, backed by real prevalence data

    Fast enough to actually use

    Pick a symptom, drag the intensity slider, done. No multi-screen forms and no required fields — the goal is a log you keep up with, not a perfect dataset you abandon in week two.

    Patterns across the whole cycle

    Individual days tell you little; the shape across a cycle tells you more. Blasto keeps a running log so you can see how symptoms tracked against your stim days, retrieval, and transfer.

    Context on what you're feeling

    Seeing how common a symptom is among others at the same stage takes some of the edge off wondering whether what you're feeling is normal. This is context, not a diagnosis — anything worrying goes to your clinic.

    Try it during the beta

    Blasto is free while it's in beta. Private by design — your data is never sold.