Most of us think of our menstrual cycle as simply "getting our period." But your cycle is actually a month-long hormonal journey that influences everything from your energy levels and mood to your sleep, appetite, skin, and productivity.
Understanding the four phases of your menstrual cycle can help you work with your body instead of against it. Once you know what's happening hormonally, those shifts in mood, cravings, confidence, and energy start making a lot more sense.
Let's break it down.
Phase 1: Menstrual Phase (Your Period)
When: Typically Days 1–5
This is the phase most of us are familiar with. If pregnancy hasn't occurred, the uterus sheds its lining, resulting in menstrual bleeding. During this time, estrogen and progesterone are at their lowest levels.
What You Might Experience:
- Lower energy levels
- Cramps and bloating
- Fatigue
- Increased need for rest
- Emotional sensitivity
How to Support Your Body:
This is your body's reset phase. Prioritise rest, hydration, iron-rich foods, and gentle movement if it feels good. Most importantly, listen to your body's need to slow down.
Your One:28 period underwear is designed to keep you comfortable and protected through this phase, so you can focus on feeling your best.
Phase 2: Follicular Phase (The Fresh Start)
When: Days 1–13 (overlapping with your period and continuing afterward)
As your period ends, estrogen levels begin to rise. The ovaries prepare an egg for release, and many people start noticing a boost in energy and motivation.
What You Might Experience:
- Increased energy
- Better mood
- Improved focus and creativity
- Higher motivation
- Feeling more social
How to Support Your Body:
This is often a great time to start new projects, try new workouts, or tackle tasks that require concentration. Your body is preparing for ovulation, and many women naturally feel more confident during this phase.
Phase 3: Ovulation Phase (Peak Energy)
When: Around Day 14 in a typical 28-day cycle
Ovulation occurs when a mature egg is released from the ovary. This is the shortest phase of the cycle but often one of the most noticeable due to hormonal changes.
What You Might Experience:
- Peak energy levels
- Increased confidence
- Higher libido
- Enhanced communication skills
- Feeling outgoing and social
How to Support Your Body:
Take advantage of this naturally energetic phase. Whether it's an important presentation, a workout challenge, or social plans, many people feel at their best around ovulation.
Phase 4: Luteal Phase (The Wind Down)
When: Days 15–28
After ovulation, progesterone rises to prepare the body for a possible pregnancy. If pregnancy doesn't occur, hormone levels begin to fall, leading to the start of your next period.
What You Might Experience:
- PMS symptoms
- Mood swings
- Bloating
- Food cravings
- Breast tenderness
- Feeling more introspective
- Reduced energy
How to Support Your Body:
This is often the phase where self-care matters most. Focus on nutritious meals, quality sleep, stress management, and giving yourself permission to slow down when needed.
Remember: experiencing some emotional and physical changes during this phase is completely normal.