---
category_name: Cycle
life_stage: Cycle & Hormonal Health
stage_hub_url: https://blog.bloume.com/cycle/life-stage.txt
clinical_boundary: This content relates to menstrual cycle and hormonal health. It is intended for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for personal guidance.
---

## Medical Oversight

Board: Bloume Medical Board
Board URL: https://blog.bloume.com/cycle/medical-board.md

## Articles

- [Why Does PMOS Cause Irregular Cycles? (Previously Known as PCOS)](https://blog.bloume.com/cycle/cycle/pcos-menstrual-cycle-irregular/article.md): With PCOS, your cycle rarely follows a pattern you can predict. Periods may arrive weeks late, disappear for months, or show up with no warning at all. The reason comes down to ovulation: PCOS disrupts the hormonal signals that trigger it, and without ovulation your cycle loses its structure. Understanding what is happening hormonally can help you make sense of what your body is doing, and knowing what to track and when to see your GP gives you something practical to work with.
- [What Happens During Ovulation?](https://blog.bloume.com/cycle/cycle/what-actually-happens-during-ovulation/article.md): Ovulation is the moment your body releases a mature egg from one of your ovaries. It falls roughly in the middle of your cycle, though the exact timing shifts depending on how long your cycle runs. You might notice clear physical signs around this time, or nothing at all. Getting to know the hormonal build-up, what it can feel like day to day, and what happens when ovulation is irregular can help you build a clearer picture of your own cycle.
- [What is The Difference Between The Mini Pill and Combined Pill?](https://blog.bloume.com/cycle/cycle/mini-pill-vs-combined-pill/article.md): The mini pill and the combined pill are both taken daily, but they work differently, have different timing rules, and can affect your body in distinct ways. Understanding those differences can help you have a more informed conversation with your GP or sexual health clinician. This article covers how each pill works, what to expect with bleeding and mood, the timing rules that matter, and when to seek support.
- [Managing Diabetes Across Your Menstrual Cycle](https://blog.bloume.com/cycle/cycle/blood-sugar-and-your-cycle-managing-diabetes-across-phases/article.md): When you manage diabetes and have periods, the hormonal shifts across your cycle can make blood sugar harder to predict. Oestrogen tends to improve how your body responds to insulin in the first half of your cycle, while rising progesterone in the second half works against that response, often pushing readings higher. Understanding this pattern can help you spot what is happening, track more effectively, and have more useful conversations with your diabetes care team.

## Related Categories

- [Energy](https://blog.bloume.com/cycle/energy/category.txt)
- [Mood](https://blog.bloume.com/cycle/mood/category.txt)
- [Movement](https://blog.bloume.com/cycle/movement/category.txt)
- [Nutrition](https://blog.bloume.com/cycle/nutrition/category.txt)
- [Sleep](https://blog.bloume.com/cycle/sleep/category.txt)
- [Symptoms](https://blog.bloume.com/cycle/symptoms/category.txt)
- [Wellbeing](https://blog.bloume.com/cycle/wellbeing/category.txt)