A girl's first period, also called menarche, is a significant milestone in her life. It marks the beginning of the menstrual cycle and can evoke curiosity, questions… and sometimes anxiety.

Being well-informed helps to experience this moment with greater serenity and confidence.

At what age do first periods occur?

First periods generally appear between 10 and 15 years old, with an average around 12 years. Since every body is different, it is perfectly normal for them to arrive earlier or later.

(Source: Mayo Clinic)

What are the signs before the first period?

Before the first period arrives, certain changes may appear:

• breast development
• hair growth
• vaginal discharge
• minor lower abdominal pain
• mood swings

These signs indicate that the body is gradually preparing for the menstrual cycle.

What are first periods like?

First periods can be:

• light or irregular at first
• short-lived
• light flow

It is common for cycles to be irregular at first, while the body finds its hormonal balance. 👉 Discover how long periods last.

What protection should you choose for your first period?

This is often the big question.

There are several options:

• sanitary pads
• tampons (less recommended at first)
• menstrual underwear (natural protection)

For a teenager, it is important to choose a solution that is:

• simple to use
• comfortable
• reassuring
• adapted to her body

A gentle and reassuring solution: Sherydane first period underwear

A first period kit designed for a confident start

To support young girls from their first period, Sherydane has designed menstrual underwear suitable from age 10. Sherydane has designed a first period kit consisting of 3 pairs of menstrual underwear.

This kit has been specially designed to adapt to the beginning of the cycle, which is often irregular and difficult to anticipate.

It includes:

• 2 pairs of underwear suitable for light to moderate flow, ideal for the first days
• 1 pair of underwear for heavy flow, to cope with unexpected situations with complete peace of mind, for sports activities at school or for the night.

👉 This combination allows the young girl to feel protected at all times, whether at school, at home or during activities.

An evolving solution that adapts to the body

Over time, as the cycle becomes more regular, it becomes easier to recognize one's menstrual flow.

It is then possible to complete her routine with adapted underwear:

• light flow
• medium flow
• heavy flow

👉 This allows for the creation of a personalized, comfortable, and adapted menstrual protection for each stage of the cycle.

A reassuring experience for first periods

The Sherydane first period kit allows:

• to reduce the stress associated with first periods
• to quickly gain autonomy
• to experience this stage with more confidence, without changing the child's habits
• to avoid errors related to protection choice

It's a solution designed to support young girls with gentleness, simplicity, and safety from the beginning of their cycle.

👉 Discover the Sherydane first period kit

This kit is designed to combine comfort, safety and simplicity, allowing you to experience this stage smoothly.

Simple and intuitive to use

Menstrual underwear is worn like classic underwear.

👉 No insertion needed
👉 No complex handling
👉 Ideal for first periods

This allows teenagers to feel autonomous and confident from the start.

Essential comfort for this first experience

Sherydane first period underwear is designed with soft, toxin-free, and breathable materials, certified for children's delicate skin.

They allow for:

• avoiding feelings of dampness
• limiting irritation, infections, and yeast infections
• feeling comfortable all day long

A key element for experiencing your first period without stress or constraints.

Reliable and secure protection

Thanks to their absorbent technology, the underwear offers protection adapted to light to moderate flows, which are common at the beginning of the cycle.

They allow you to:

• avoid leaks
• feel protected at school or outside
• live your day normally

A healthy approach for the body

Sherydane underwear is made with OEKO-TEX® certified textiles, guaranteeing the absence of harmful substances for the skin.

They are also:

• designed in Switzerland
• ethically manufactured in France

An important choice to support young girls with products that respect their bodies and the planet.

A sustainable and ecological solution

Reusable for several years, menstrual underwear allows you to:

• reduce waste
• adopt more responsible habits
• raise awareness from an early age about more conscious consumption

👉 Discover Sherydane Teen menstrual underwear, designed to support young girls with gentleness and confidence:
https://sherydane.com

How to talk to your daughter about periods?

First periods can be easier to experience when approached simply and openly.

Some tips:

• explain that it is a natural process
• reassure her about sensations
• offer appropriate protection
• encourage questions

Creating a climate of trust allows teenagers to experience this stage more calmly. Sherydane offers a first period menstrual workshop with young girls alone in a group of maximum 8 or accompanied by their mother to share a unique moment of transmission in this new stage.

Learn to know your cycle from the beginning

Understanding your menstrual cycle from the first period allows you to better:

• recognize the phases of the cycle
• understand body changes
• anticipate periods

👉 To go further, consult our complete guide to periods and the menstrual cycle.

Mini FAQ: first periods

Are first periods painful?

Some young girls may experience slight discomfort, but this varies from person to person.

Is it normal for cycles to be irregular?

Yes, cycles can be irregular during the first few years.

What is the best protection to start with?

Menstrual underwear is often recommended for its ease of use and comfort.