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HG CompanionHyperemesis resource
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For patients

Log it once. Use it everywhere your care is decided.

HG Companion turns the daily reality of Hyperemesis Gravidarum into the kind of clinical record that gets you taken seriously — in the OB office, the ER, and the insurance appeal.

Create free accountTry the HELP Score
01 / What you get

Five things HG Companion does for you.

  1. 01

    Daily log in under a minute

    PUQE-24 plus weight, fluids kept down, meds taken, and ER visits. Designed to be filled out from the bathroom floor.

  2. 02

    Severity that travels

    Your HELP Score and PUQE trend chart, ready to screenshot or hand to a clinician who has never heard the word ketones.

  3. 03

    One-page provider summary

    Generated from your real logs. Vitals, weight loss percentage, medication history, ER touchpoints — all on one printable page.

  4. 04

    Caregiver brief

    A plain-language page for the people in your house, so you don't have to explain HG again at 3am.

  5. 05

    Private by default

    Logs are private to your account. Research contribution is opt-in and de-identified. No ads, no resale.