The importance of sleep at different stages of your menstrual cycle

The importance of sleep at different stages of your menstrual cycle

Sleep is often regarded as one of the most important parts of overall well-being, impacting various aspects of physical and mental health.

Interestingly, research suggests that the quality and quantity of sleep can fluctuate across different stages of the menstrual cycle. 

Understanding these fluctuations is essential for women to prioritise their sleep needs and optimise their health throughout the month.

The Menstrual Cycle

Before we delve into the importance of sleep during the different stages of your menstrual cycle, let's look at each phase.

The menstrual cycle typically spans about 28 days, although it can vary among individuals. It consists of four main phases: menstruation, the follicular phase, ovulation, and the luteal phase.

1. Menstruation

This phase marks the shedding of the uterine lining, typically lasting 3-7 days.

2. Follicular Phase

During this phase, follicle-stimulating hormone (FSH) stimulates the ovaries to produce follicles, one of which will mature into an egg.

3. Ovulation

Around the middle of the cycle, usually day 14 in a 28-day cycle, ovulation occurs, where the mature egg is released from the ovary.

4. Luteal Phase

Following ovulation, the ruptured follicle transforms into the corpus luteum, which produces progesterone to prepare the uterus for potential pregnancy.

Importance of sleep across the menstrual cycle


  • During menstruation, many women experience discomfort such as cramps, bloating, and fatigue. Adequate sleep can help alleviate these symptoms by promoting relaxation and reducing stress.
  • Hormonal fluctuations during this phase can disrupt sleep patterns, leading to insomnia or fragmented sleep. Prioritising a comfortable sleep environment and relaxation techniques can aid in better sleep quality.

Follicular Phase

  • As oestrogen levels rise during the follicular phase, women may experience increased energy and mood improvements. Quality sleep during this phase can enhance overall well-being and cognitive function.
  • It's essential to maintain consistent sleep routines to support hormonal balance and optimise the body's natural rhythms.


  • Ovulation is accompanied by a surge in oestrogen and luteinizing hormone (LH), which can influence sleep patterns. Some women may experience difficulty falling asleep or lighter sleep during this phase.
  • Practising relaxation techniques before bedtime and ensuring a cool, dark sleeping environment can promote better sleep quality despite hormonal fluctuations.

Luteal Phase

  • Progesterone levels rise during the luteal phase, which can have a calming effect on the body. However, it may also contribute to increased feelings of fatigue and sleepiness.
  • Women may benefit from slightly longer sleep duration during this phase to accommodate for increased tiredness and promote optimal restorative sleep.


Understanding how the menstrual cycle affects sleep can help you improve your sleep habits. It can also help you reduce the impact of hormonal changes on your body. 

Getting enough sleep is important for your health and can make dealing with your menstrual cycle much easier. It benefits both physical and mental well-being and can be a game changer when it comes to making you feel like the best version of yourself at each stage of your cycle.