Nutrition Science for PCOS Blog & Resources 

If you have PCOS and irregular periods, working out whether you are ovulating can feel confusing. Your tracking app may predict a different fertile window each month, ovulation tests may stay positive for several days, and having a bleed does not always confirm that an egg was released. The clearest approach is to understand what each sign can, and cannot, tell you. Changes in cervical mucus and a rise in luteinising hormone (LH) can suggest that ovulation may be approaching.

Many women with PCOS focus heavily on breakfast and dinner, but lunch is often the meal that gets forgotten. A rushed sandwich, a meal deal eaten at your desk or simply grabbing another coffee can seem harmless in the moment. However, what happens at lunchtime can have a significant impact on your afternoon energy, evening cravings and overall relationship with food. If you regularly feel exhausted by mid-afternoon or find yourself raiding the cupboards after work, your lunch

DUTCH Cycle Mapping Test – Key Points The DUTCH test tracks hormones and metabolites throughout the menstrual cycle. Helps identify imbalances in oestrogen, progesterone, testosterone, and cortisol. Guides personalised nutrition and lifestyle strategies for women with PCOS. Supports cycle regularity, hormone balance, fertility, and symptom management. Provides actionable insights for long-term health and energy optimisation. For women with PCOS, hormones can feel confusing, w