Though many young individuals experience periods, they might not always know what their bodies are doing. If you fall between the ages of sixteen and twenty-four, knowing about your menstrual cycle is quite vital. It clarifies for you your body’s typical range and when you should consult a doctor.
Starting on the first day of your period—that is, when you bleed—a menstrual cycle begins. This is your body losing the uterine lining. Should an egg not fertilise, your body will shed it and start the cycle anew.
Your body gets ready for a likely pregnancy through the menstrual cycle. For most people, it lasts roughly 28 days, but it can range from 21 to 35 days. It happens every month in several phases.
The Phases of the Menstrual Cycle
Your menstrual cycle has four main phases. Each phase is driven by hormones that control different changes in your body. Let’s break it down:
1. Menstruation (Winter)
This is when you get your period. It starts your cycle and can last from 3 to 7 days. During this time, your body sheds the uterus lining because there is no pregnancy. It’s common to feel tired, bloated, or have cramps during this phase.
2. Follicular Phase (Spring)
The follicular phase starts the same day as your period and ends when you ovulate (release an egg). During this phase, your body starts to get ready for ovulation. The ovaries begin to prepare eggs, and the hormone estrogen rises. This helps the lining of the uterus get thicker if a fertilised egg needs to be implanted. You’ll often feel more energetic and social during this phase because of the rise in estrogen.
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3. Ovulation (Summer)
Ovulation happens about halfway through your cycle, usually around day 14 if you have a 28-day cycle. Your body sheds an egg from your ovary at this period. Should sperm fertilise the egg, this is the period of time you could find yourself pregnant. The egg is expelled under the luteinising hormone (LH). Many people experience great vitality and confidence during ovulation when they feel their best.
4. Luteal Phase (Autumn)
After ovulation, your body enters the luteal phase. This phase lasts until your next period starts. The hormone progesterone rises during this phase to help prepare your uterus for a possible pregnancy. If the egg isn’t fertilised, your progesterone levels will drop, and the lining of your uterus will shed. This causes your period to start. You might feel more tired, irritable, or emotional during this phase.
3. Hormones and How They Affect Your Body
Hormones are chemicals in your body that control your menstrual cycle. The two most important hormones are estrogen and progesterone.
- Estrogen: This hormone helps your body build a thick, nourishing lining in the uterus. It also makes you feel more energetic and social.
- Progesterone: This hormone helps prepare the uterus for a potential pregnancy. It can also make you feel more tired, emotional, or moody.
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The changes in these hormones throughout your cycle affect your emotions, energy, and physical symptoms. You can learn how these changes affect you personally by tracking your cycle.
4. Why Understanding Your Cycle is Important
Knowing your menstrual cycle can be helpful. Here’s why:
- Health Awareness: If you know what’s normal for you, it’s easier to spot any changes. If your cycle suddenly becomes irregular or painful, it might be a sign of a health problem, like endometriosis or polycystic ovary syndrome (PCOS). Understanding your cycle helps you know when to see a doctor.
- Mental and Emotional Health: Hormones can affect how you feel. For example, many people feel moody or sad during the luteal phase because of the drop in estrogen. Knowing this can help you be kinder to yourself and plan for self-care during those times.
- Impact on Daily Life: Your cycle affects many parts of your life, from your energy to your moods. If you track your cycle, you can plan your days better. You should schedule important meetings or events when you feel at your best during ovulation.
6. When to Seek Medical Advice
It’s important to know when to get help from a doctor. You should see a doctor if:
- You haven’t had a period by age 16.
- If you miss three periods or have no period for several months.
- Your periods are extremely painful or last longer than seven days.
- You notice unusual bleeding or heavy periods.
- You think you might be pregnant but have missed your period.
Sometimes, conditions like PCOS or endometriosis can affect your menstrual cycle. It’s important to talk to a doctor if you have any concerns.
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