Perimenopause Symptoms: Making Sense of the Hormonal Rollercoaster
Perimenopause is natural. The symptoms can feel anything but. Hormonal shifts during this time can affect nearly every part of your wellbeing – from sleep and mood to skin, digestion, energy and weight balance.
For some women, changes arrive gradually and are easy to miss at first; for others, they seem to land overnight and feel unpredictable, disorientating or just plain overwhelming.
Perimenopause isn’t just about hot flushes. There are over 30 possible symptoms described in the literature, and you may notice irritability, anxiety, mood swings, cravings, bloating, headaches, cycle changes, night sweats, joint discomfort or a reduced ability to bounce back from stress. These changes are not in your head – they’re reflections of the complex hormonal transitions happening in your body.
This isn’t about “fixing” perimenopause, but about understanding what’s going on so you can support yourself through it with more steadiness and confidence.
How perimenopause can impact you
Everyone’s perimenopause journey is different. Some women experience only mild symptoms; others notice significant shifts in mood, cycle, sleep and overall wellbeing. This variation happens because hormonal fluctuations during perimenopause are not linear. Levels of oestrogen and progesterone can rise and fall quite dramatically and unpredictably from month to month – it really can feel like one long hormonal rollercoaster.
Your symptoms are also influenced by factors such as stress load, sleep quality, nutrition, thyroid function, blood sugar balance, gut health, muscle mass and your personal sensitivity to hormonal change. Two women of the same age can have completely different experiences because their bodies, histories and lifestyles are different.
Why am I getting these symptoms?
There’s usually a combination of factors behind perimenopause symptoms, not just one hormone “going wrong”. Some of the common contributors I look at with clients include:
Fluctuating oestrogen and progesterone – changing levels can affect mood, sleep, cycle length, bleeding patterns, temperature regulation and vaginal health.
Blood sugar instability – more ups and downs in blood sugar can worsen hot flushes, anxiety, irritability and night‑time waking.
Unchecked stress – chronic stress can amplify almost every perimenopause symptom, from sleep problems and low mood to cravings and feeling on edge.
Nutrient deficiencies – low levels of key nutrients (such as iron, B vitamins, vitamin D, magnesium) can affect energy, mood, sleep and bone health.
Gut health problems – your gut microbiome plays a role in how you metabolise oestrogen and how well you absorb nutrients from food.
Inflammation – a higher inflammatory load can make joint pain, headaches and general aches feel more noticeable.
Reduced muscle mass – as we age, we naturally lose muscle unless we actively protect it; this has a big impact on metabolism, strength, blood sugar and body composition.
Changes in thyroid function – thyroid shifts can overlap with perimenopause symptoms such as fatigue, weight changes and temperature sensitivity.
Irregular meal timing and lower‑quality food patterns – long gaps without food, very light meals or lots of ultra‑processed options can all make energy, mood and sleep less stable.
Understanding which of these are actually affecting you allows us to move away from “this is just my new normal” and towards practical, realistic support.
Perimenopause support with me
Working with a qualified nutritional therapist can be a grounding way to navigate perimenopause, especially when everything feels a bit in flux. In a three‑month programme, we have time to explore your symptoms in detail and gently test what truly helps rather than jumping from one quick‑fix to the next. Together we’ll look at:
Your cycle patterns – changes in timing, flow, PMS, sleep, mood and temperature.
Your energy, mood, anxiety, cravings and how they shift across the month.
Your digestion, bowel habits and gut health.
Sleep quality, night sweats and waking patterns.
Your stress tolerance, coping strategies and nervous system load.
Appetite, weight changes, body composition and how you feel in your body day to day.
From there, we’ll take practical steps using diet, lifestyle, movement and, where appropriate, targeted nutritional supplements to support:
More stable blood sugar and steadier energy.
Calmer nervous system and improved stress resilience.
Better‑supported sleep and wind‑down routines.
Gut health and digestion so you can absorb what you’re eating.
Preservation (or rebuilding) of muscle mass through realistic movement and strength‑supportive nutrition.
The aim is to help you move through this transition feeling more informed, supported and in partnership with your body.
When might it be worth speaking to your GP?
It’s important to talk to your GP if you notice very heavy bleeding, bleeding between periods, sudden cycle changes, severe pelvic pain, symptoms that interfere significantly with daily life, or anything that simply feels unusual or worrying for you. Medical guidance is also important if mood symptoms become persistent or overwhelming, or if you’re unsure whether what you’re experiencing is related to perimenopause or something else. Nutrition and lifestyle work best alongside appropriate medical assessment, not instead of it.
Book a free call with me
If you’re feeling overwhelmed, uncomfortable or unsure how to support your changing body, you don’t have to figure it all out alone. Together we can explore what’s contributing to your perimenopause symptoms and create a personalised, supportive approach to help you feel more balanced, steadier and more at home in yourself.
You’re very welcome to book a free introductory call as a first step towards navigating this season with more clarity and confidence.