Does Your Cervix Move During Your Period?
Yes. Your cervix naturally changes position throughout your menstrual cycle. During your period, it commonly sits lower in the vaginal canal and may open slightly to allow menstrual fluid to pass. As your body approaches ovulation, the cervix typically moves higher, becomes softer and opens a little more.
These changes can vary from person to person and even from one cycle to the next. Understanding them may help you feel more familiar with your body and can also make it easier to use internal period products such as a my mimi menstrual disc.
During your period, your cervix is often lower and slightly open. After your period it generally rises and closes, before becoming higher, softer and more open around ovulation. There is normal variation, so your cervix may not feel exactly the same as someone else’s.
How Your Cervix Changes Throughout Your Cycle
Your cervix naturally changes position, firmness and opening throughout your menstrual cycle. While every body is different, this diagram shows the typical pattern across four cycle stages.
What Is the Cervix?
The cervix is the lower, narrow part of the uterus. It forms a small canal between the uterus and the vagina. Menstrual fluid passes through the cervix, while sperm can travel through it in the opposite direction.
The opening at the centre of the cervix is called the cervical os. It is usually very small, although it changes during menstruation, ovulation, pregnancy and childbirth.
Why Does the Cervix Move Throughout Your Cycle?
Hormonal changes influence the reproductive system throughout the menstrual cycle. As hormone levels change, the cervix can move higher or lower, feel softer or firmer and become slightly more open or closed.
Around ovulation, the cervix commonly rises higher in the vagina, softens and opens slightly. Cervical mucus also becomes thinner and more slippery. These changes help create conditions that support sperm movement.
After ovulation, the cervix usually begins to lower and firm again. During menstruation, it may sit lower and open slightly so menstrual fluid can leave the uterus.
What Changes Besides Cervix Position?
Cervix position is only one of several changes that may occur throughout your cycle. You may also notice differences in:
- Height: whether the cervix feels low, medium or high in the vaginal canal.
- Firmness: whether it feels relatively firm or softer to the touch.
- Opening: whether the cervical opening feels tightly closed or slightly open.
- Cervical mucus: changes in the amount, texture and slipperiness of discharge.
Important: Cervix position alone is not a reliable way to confirm ovulation, pregnancy or contraception. It should not replace medical testing or advice from a qualified health professional.
Does the Cervix Move During Your Period?
Yes. During menstruation, the cervix commonly sits lower in the vaginal canal and may feel firmer. The opening can also widen slightly to allow menstrual fluid to pass.
After your period ends, the cervix usually begins to rise and close as your body moves through the follicular phase and toward ovulation.
This pattern is common, but it is not identical for everyone. Factors such as anatomy, pregnancy history, pelvic floor changes and the natural variation of each cycle can affect what you feel.
Can You Feel Your Cervix?
Many people can feel their cervix by gently inserting a clean finger into the vagina. It may feel like a small, rounded bump with a dimple or opening in the centre. Some people compare its firmness with the tip of a nose, although its texture can change during the cycle.
You may be able to reach it easily when it is lower. When it is higher, you may not be able to reach it at all. Both experiences can be normal.
How to Check Your Cervix
Checking your cervix can help you become more familiar with your anatomy. It may also assist with understanding how a menstrual disc should sit beneath the cervix and behind the pubic bone.
Before You Check Your Cervix
- Wash your hands thoroughly and make sure your fingernails are smooth.
- Choose a private, comfortable position, such as squatting or standing with one foot raised.
- Relax your pelvic floor and avoid forcing your finger higher if you feel discomfort.
- Check at approximately the same time of day if you want to compare changes.
Step-by-Step Guide
- Empty your bladder.
- Gently insert one clean finger into the vagina.
- Move your finger toward the top or back of the vaginal canal.
- Feel for a rounded, firm or soft structure with a small opening in the centre.
- Notice whether it feels easy or difficult to reach, and whether it feels firm or soft.
- Stop if you experience pain, significant tenderness or bleeding.
What to Notice
- Whether the cervix feels high, medium or low.
- Whether it feels relatively firm or soft.
- Whether the opening feels closed or slightly open.
- Whether the position feels different from earlier in your cycle.
What If You Cannot Reach Your Cervix?
Not being able to reach your cervix is often completely normal. It may be sitting higher in the vaginal canal, particularly around ovulation. Finger length, body position and individual anatomy also affect whether it is easy to reach.
Try changing position, relaxing and checking at another point in your cycle. There is no need to force your finger upward. If you are concerned about a significant change in your anatomy or have pain, unusual bleeding or other symptoms, speak with a healthcare professional.
Cervix Position Throughout Your Menstrual Cycle
The following pattern is a general guide. Your own cycle may differ, and cervix position can vary throughout the day.
Menstruation
Position: Often lower
Texture: Often firmer
Opening: Slightly open
Follicular Phase
Position: Gradually rising
Texture: Firm to softening
Opening: Usually closed
Ovulation
Position: Often higher
Texture: Softer
Opening: Slightly open
Luteal Phase
Position: Usually lowering
Texture: Firmer
Opening: Usually closed
| Cycle stage | Typical position | Typical texture | Typical opening | Other changes |
|---|---|---|---|---|
| Menstruation | Often lower | Often firm | Slightly open | Menstrual fluid passes through the cervix |
| After your period | Gradually rising | Usually firm | Usually closed | Cervical mucus may be limited or thicker |
| Around ovulation | Often higher | Softer | Slightly open | Cervical mucus often becomes clearer and more slippery |
| After ovulation | Usually lowering | Becoming firmer | Usually closed | Cervical mucus commonly becomes thicker or less noticeable |
What Is Considered a High Cervix?
A cervix is often described as high when it is difficult or impossible to reach with a finger. It commonly sits higher around ovulation, although some people naturally have a higher cervix throughout much of their cycle.
A high cervix is not usually a cause for concern. It simply reflects your anatomy and where you are in your cycle.
What Is Considered a Low Cervix?
A cervix may be described as low when it can be reached easily with the first section of a finger. It is commonly lower during menstruation and may lower again after ovulation.
Cervix height differs between people, so “low” and “high” are most useful when comparing your own cervix at different times rather than comparing yourself with someone else.
Can Pregnancy or Childbirth Affect Cervix Position?
Pregnancy and childbirth can change how the cervix feels and where it sits. During pregnancy, the cervix undergoes significant changes as the body prepares for birth. After a vaginal birth, the shape of the cervical opening may also feel different.
Cervix position by itself cannot confirm pregnancy. Use a pregnancy test and seek medical advice if pregnancy is possible or you are concerned about symptoms. You can also read our guide to your first period after pregnancy.
Does Cervix Height Affect Menstrual Disc Placement?
It can. A menstrual disc sits in the vaginal fornix beneath the cervix, with the front rim tucked behind the pubic bone. The cervix needs to be positioned above the disc’s basin so menstrual fluid can collect inside it.
If your cervix is low, you may find a smaller disc more comfortable. If your cervix is high, you may need to insert the disc farther back before tucking it behind the pubic bone. Comfort, pelvic anatomy, rim firmness and disc diameter can all affect fit.
If your disc leaks, feels uncomfortable or repeatedly comes untucked, review our guide on how to use a menstrual disc and our menstrual disc size guide.
Frequently Asked Questions
Can your cervix move in one day?
Yes. Cervix height can feel different at different times of day and may also change with body position, arousal and the stage of your menstrual cycle.
Why does my cervix feel different every month?
Hormone levels and the timing of ovulation are not identical in every cycle. Your body position, pelvic floor tension and the time of day can also change what you feel.
Can stress change cervix position?
Stress can affect cycle timing and ovulation, which may indirectly affect when cervical changes occur. Cervix position alone cannot show whether stress has altered your cycle.
Why is my cervix difficult to find?
It may be sitting higher in the vaginal canal, particularly around ovulation. Finger length, body position and individual anatomy can also make it more difficult to reach.
Can I use a menstrual disc if my cervix is low?
Many people with a low cervix can use a menstrual disc. A smaller diameter may feel more comfortable for some people, although fit depends on your overall anatomy and the disc’s design.
Can a menstrual disc touch the cervix?
A disc sits beneath the cervix and may sit close to it, but it should not cause pain. Remove the disc and reassess the fit if you experience persistent pressure, cramping or discomfort.
How do I know if my menstrual disc is placed correctly?
The disc should sit beneath the cervix, with the front rim secured behind the pubic bone. It should feel comfortable and should not slide toward the vaginal opening. Our step-by-step menstrual disc guide explains placement in more detail.
Can cervix position affect menstrual disc leaks?
Yes. If the cervix is sitting outside the basin of the disc, menstrual fluid may travel around rather than into it. Inserting the disc downward and back toward the tailbone can help position it beneath the cervix.
How long can I wear a menstrual disc?
A my mimi menstrual disc can be worn for up to 12 hours. Empty it sooner when needed based on your flow and always follow the product’s care and use instructions.
Does a retroverted uterus change cervix position?
A tilted or retroverted uterus can change the angle of the cervix. This may influence how easy it is to reach and how an internal period product fits, but many people with a retroverted uterus use menstrual discs successfully.
Learn More About Your Cycle and Menstrual Disc Fit
Health Notice: This article is for general information only and is not a substitute for personalised medical advice. Cervix position varies naturally between people and throughout the menstrual cycle. Speak with a qualified healthcare professional if you experience pelvic pain, unusual bleeding, unusual discharge, pain during sex or any other symptoms that concern you.
