Luna Free
A period tracker
that actually explains.
Luna maps all four phases of your cycle and gives you daily guidance based on where you are today, with Partner Mode to share only what you choose.
Free trial included
- All four phases mapped
- Daily insight based on today
- Partner Mode, your terms
How it works
Understand your cycle, not just track it
-
01
Log your day
Track your period, symptoms, mood, energy and gut health in a few taps.
-
02
Know your phase
Luna maps menstrual, follicular, ovulatory and luteal phases so you know where you are.
-
03
Get daily guidance
See what today means for your body, and share it with a partner if you want to.
Why Luna
Most period apps miss the point.
All four phases, not just dates
Your cycle is more than a countdown. Luna shows where you are today, how many days until your next period, and your cycle length and period days, so changes in energy and mood finally make sense.
- Menstrual, follicular, ovulatory, luteal
- Next period date and cycle length
- A daily decode for today
Guidance for today
Every day comes with tips for the phase you're in: what to eat, how to move and how to look after yourself.
- Nutrition for your phase
- Movement for today
- Self-care tips
Log how you really feel
Log flow, cramps, cervical mucus, mood, energy, gut health and activities in a few taps, plus notes in your own words. Luna reads your day in the context of your cycle.
- Symptoms, flow and mood
- Energy and gut health
- Notes in your own words
Partner Mode, on your terms
Pick exactly what your partner can see, from 22 fields like activities, cramps or cravings, and generate a share code. Your partner enters it, you both accept, and only the logs you selected are visible. Everything else stays private.
- Choose from 22 fields
- Connect with a share code
- Both of you must accept
Luna period tracking and Partner Mode are included in myMD Free. Luna insights and guidance come with Plus.
See pricingFAQ
Questions about Luna
Luna is myMD's cycle tracking feature. It maps all four menstrual phases and gives daily personalized guidance based on where you are in your cycle.
Flow, cervical mucus, cramps and other symptoms like bloating, headache, back pain or fatigue, plus mood, energy, gut health, activities and notes in your own words.
Partner Mode lets you share selected cycle data with someone you trust, entirely on your terms. Nothing is shared without your deliberate choice.
In Luna, choose what to share from 22 fields and tap Generate Share Code. Your partner enters that code under Add Partner, and both of you accept the connection. Only the logs you selected are visible to them.
Yes. Luna period tracking with Partner Mode is included in myMD Free. Luna insights and guidance are part of myMD Plus.
Only you, unless you choose to share it. You decide what a partner sees, and you can change it any time.









