Menstrual clots are often a source of questions and concerns. Discovering gelatinous masses resembling "liver" can be alarming. Yet, they are an integral part of periods for many people.
But what exactly do they look like? Why do they form? And above all, why do they make tampons ineffective? Decoding a natural phenomenon that can sometimes reveal an imbalance.
Article Summary
1- What is a menstrual clot?
What is commonly called a "clot" can actually refer to two distinct things:
- Endometrial debris: This is the lining of the uterus shedding. It looks like small pieces of skin or red/pinkish flesh. This is the very mechanism of periods.
- True blood clots: This is blood that has coagulated before exiting. This happens when the flow is very heavy or stagnates (at night). The body naturally produces anticoagulants to thin the period blood, but if the flow is too fast, these anticoagulants are overwhelmed and the blood forms dark red or burgundy gelatinous masses.
2- Diagnosis: Is it normal?
In most cases, clots are benign. Here is a table to help you assess your situation:
| Criterion | ✅ Probably Normal | ⚠️ To monitor (Consult) |
|---|---|---|
| Size | Small (the size of a 10 cent to 2€ coin). | Large (larger than 2.5 cm, golf ball type). |
| Frequency | The heaviest days (D1-D2) or upon waking up. | Throughout the entire duration of the period. |
| Color | Dark red, burgundy, or brown. | Very bright red accompanied by a very fast liquid flow. |
| Context | Accompanied by classic period pain. | Accompanied by intense pain, dizziness, or extreme fatigue. |
3- Main causes
Several factors can promote their appearance:
- A heavy flow (Menorrhagia): This is the #1 mechanical cause. If you think you suffer from overly heavy periods, check out our complete article: Heavy periods: causes and solutions.
- Stagnation: After a night lying down or a long period sitting, blood accumulates in the vagina and has time to coagulate. This is the famous "gush" effect upon waking.
- The copper IUD: It creates local inflammation that can increase the volume of periods and promote clots.
- Hormonal imbalances: An excess of estrogens can thicken the endometrium, creating "more material" to evacuate.
- Uterine pathologies: Fibroids, polyps, or endometriosis (especially adenomyosis) can hinder the contraction of the uterus.
4- When should you consult a healthcare professional?
Although often benign, certain signs should alert you:
- Clots regularly larger than 2.5 cm.
- A hemorrhagic flow that requires changing your period product every hour.
- Symptoms of anemia: dizziness, shortness of breath, paleness, excessive fatigue.
- Intense pelvic pain that does not go away with simple painkillers.
5- How to reduce clot formation?
If a pathology has been ruled out by your doctor, a few actions can help:
- Hydration: Drinking plenty of water helps thin the blood.
- Iron: Anemia can alter blood fluidity. An iron supplement (upon medical advice) can sometimes reduce the flow.
- Herbal medicine: Certain plants like nettle (rich in iron), lady's mantle, or shepherd's purse are known to regulate cycles.
6- Which period product to use? (The failure of the tampon)
If you have clots, you have surely noticed that tampons and pads are often ineffective.
The mechanical problem:
A tampon can only absorb liquid. A clot is solid or viscous. It therefore sits on the surface of the tampon or pad, forming a plug that prevents the rest of the blood from being absorbed. Result: feeling of wetness, unpleasant slipping, and side leaks even when the tampon is not full.
✅ The solution: The Cup or The Disc
Unlike absorbents, La Cup Luneale is a receptacle. It does not differentiate between liquid and solid.
- It collects clots without saturating.
- You can check their volume and appearance (useful for medical monitoring).
- For heavy flows with clots, Size L offers unparalleled peace of mind.
For maximum security at night or on heavy flow days, the Cup + Menstrual panty combo is the ideal solution.
Conclusion: Clots are often impressive but rarely serious. By observing them and using an adapted product like La Cup, you transform a source of anxiety into a simple indicator of your menstrual health.
