Understand Your Cycle: The 4 Phases of the Menstrual Cycle Explained
- allthingsdaysie
- 6 hours ago
- 3 min read
The menstrual cycle is more than just the days of bleeding. Month by month, your hormones follow a natural rhythm – influencing your energy, mood, skin, and concentration. Understanding the four phases helps you plan your life better and care for your body, just as you adapt your clothing to the four seasons.
This article explains:
what happens hormonally in each phase,
which physical and emotional changes are typical,
and how simple tips can support you.
We’ll also show you why sustainable companions like allthingsdaysie period underwear provide comfort and security in every phase.
📌 Key Terms
Pituitary gland (hypophysis): Small organ in the brain that regulates hormones like FSH and LH.
FSH (Follicle-stimulating hormone): Stimulates egg maturation in the ovaries.
LH (Luteinizing hormone): Triggers ovulation.
Corpus luteum: Structure in the ovary that produces progesterone after ovulation.
Progesterone: A Hormone that prepares the uterine lining for pregnancy.
Estrogen: A Hormone that rebuilds the uterine lining and influences energy, skin, and mood.
Prostaglandins: Substances that trigger uterine contractions and cause cramps.
Antioxidants: Compounds in foods like berries and vegetables that protect cells from stress.
Phase 1: Menstrual Phase (Day 1–5)
What happens:
Estrogen and progesterone are at their lowest.
The uterine lining is shed – menstruation begins.
Prostaglandins trigger uterine contractions that may cause cramps.
How you might feel:
Fatigue, low energy, irritability.
Abdominal or back cramps, headaches.
Mood swings or need for rest.
👉 Tips:
Prioritize sleep and rest.
Use warmth (hot water bottle, heating pad, warm bath).
Gentle activity like yoga or walking.
Eat iron-rich foods (lentils, spinach, oats).
allthingsdaysie period underwear gives you secure comfort – even at night.
Phase 2: Follicular Phase (Day 6–13)
What happens:
The pituitary gland releases FSH.
Several follicles mature, and one becomes dominant.
Estrogen rises, rebuilding the uterine lining.
How you might feel:
More energy, motivation, joy.
Creativity and focus increase.
A lighter feeling after menstruation.
👉 Tips:
Start new projects or workouts.
Try more intensive training.
Eat protein, healthy fats, and zinc (pumpkin seeds, chickpeas).
On light flow days, breathable period underwear keeps you fresh.
Phase 3: Ovulation (Around Day 14)
What happens:
A surge in LH triggers ovulation.
Estrogen peaks, testosterone rises slightly.
Cervical mucus becomes clear and stretchy – a fertility sign.
How you might feel:
Confident, social, energetic.
Increased libido.
Glowing skin, improved stamina.
👉 Tips:
Schedule important events or sports.
Stay hydrated.
Eat antioxidant-rich foods (berries, peppers, broccoli).
Be prepared with allthingsdaysie period underwear in case bleeding starts early.
Phase 4: Luteal Phase (Day 15–28)
What happens:
The follicle transforms into the corpus luteum, which then produces progesterone.
Progesterone prepares the uterus for pregnancy.
If no fertilization occurs, hormones drop – PMS symptoms may follow.
How you might feel:
Mood swings, irritability, sadness.
PMS: bloating, cravings, breast tenderness, poor sleep.
Lower energy and concentration.
👉 Tips:
Manage stress with journaling or mindfulness.
Balance blood sugar with whole grains, protein, and veggies.
Gentle exercise like pilates, swimming, and walking.
Create cozy routines – allthingsdaysie period underwear keeps you comfortable and secure.
💡 Takeaway
Your cycle is a natural rhythm that shapes body and mind. Understanding the phases helps you align self-care with your body’s needs. With sustainable solutions like allthingsdaysie period underwear, you are supported in every phase – safe, comfortable, and eco-friendly.♻️
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