Log hot flashes, sleep, mood and more in a few taps. BigM connects how you feel to your daily life and turns it into plain-language insights you can bring to your doctor.
No more guessing whether it's stress, sleep or hormones. Track what you feel, see what changes it, and walk into appointments prepared.
Tap a card, answer a couple of quick questions, done. Most check-ins take less than a minute.
Log the everyday things that shape how you feel, from coffee to a long walk, so patterns have something to show.
See which symptoms need attention first and get simple, practical tips based on what you logged, plus a food and supplement guide with what to eat more of, what to cut back on, and which supplements to ask your doctor about.
Browse everything you've logged by month or any date range, then export a clean, doctor-ready PDF before your appointment. Free accounts keep the last 35 days.
Invite your partner or significant other to a free linked account. They get short guides that explain menopause, plus the articles you choose to share, so you spend less time explaining and get more support.
BigM follows your phone's language, or you can switch any time in Settings. Optional reminders help you keep the habit without the nagging.
Tap the symptoms you noticed today and answer a few quick questions.
Log sleep, food, caffeine, movement and stress. Skip what doesn't apply.
Vitals shows your priorities and tips. Export a PDF when it's time to see your doctor.
37 short, practical guides on symptoms and treatment options, written in plain language. Partners get their own guides, plus the articles you choose to share. Here's a taste; read them in full in BigM.
In the appWhat a hot flash feels like, why it happens, how long hot flashes tend to last, and what they can tell you about your health.
Read in BigM →
In the appWhy sleep often breaks up during menopause, how to find the cause, and the options that help.
Read in BigM →
In the appWhat menopausal brain fog is, why it is rarely a sign of dementia, and what can help you think more clearly.
Read in BigM →
In the appWhich checks to get in your 40s, and how food, movement and sleep can help your metabolism.
Read in BigM →
In the appWhy heart risk rises after menopause, what hot flashes may signal, and the everyday habits that do the most for your heart.
Read in BigM →
In the appHow partners and family can ease her load, avoid common missteps and stay close during the transition.
Read in BigM →Yes. Symptom tracking, daily activities and your last 35 days of history are free. BigM Plus adds Vitals insights, full history, a doctor-ready PDF, the article library and a linked partner account, with a 7-day free trial.
Yes. BigM is built for perimenopause, menopause and the years after, including hot flashes, sleep, mood, genitourinary symptoms and period tracking.
Yes. With BigM Plus you can export a doctor-ready PDF of your symptoms and daily activities for any date range.
No. BigM gives general wellness information to help you notice patterns and have better conversations with your clinician. It doesn't diagnose or treat any condition.
Yes. With BigM Plus you can invite your partner to a free linked account. They get guides written for partners and any articles you share, and never see your symptoms, Vitals or history.
Your health data is used only to run BigM for you. We don't sell it or share it with third parties. You can delete your account and data from the app at any time.
BigM supports multiple languages. It follows your phone's language, or you can switch in Settings.
Soon on the App Store and Google Play. Follow @bigm.health on Instagram, Threads or Facebook to hear on launch day.
BigM is almost here. Follow along for launch day, small daily tips and honest menopause myth-busting.