Many young women notice that their energy changes throughout the menstrual cycle. For some, fatigue becomes especially strong during or just before their period. This may feel like heavy tiredness in the body, worse concentration, or having less energy for school, exercise, and social activities than usual.

This is common and can be caused by several factors at the same time.

During menstruation, levels of hormones such as estrogen and progesterone change rapidly. These hormones affect the brain, energy levels, and nervous system. At the same time, the body loses blood during menstruation, which for some women may contribute to iron deficiency and increased fatigue over time.

Newer research in women’s health also shows that hormonal changes may affect sleep, recovery, and mental energy more than previously understood, especially in young women.

For example, you may notice that:

• Your body feels heavier than usual

• Concentration becomes worse during your period

• You need more rest or sleep

• Exercise feels harder on certain days

• Small tasks require more energy than normal

This does not mean that you are lazy or out of shape. The body works hard during menstruation, and energy needs may change during different parts of the cycle.

For some women, the difference is small, while others notice strong changes every month. If the fatigue becomes severe or affects daily life significantly, it may be important to talk to healthcare professionals and check things such as iron levels.

Alma’s tip:

Try listening to your body instead of comparing yourself to how you feel during other weeks of the month. Rest more when your body needs it and remember that feeling tired during your period does not mean you are weak – your body is working harder than you may realize.