Is Copper IUD and No Period a Cause For Worry

Monali Sharma
Medically reviewed by
Dr. Kaushal

Review medical content on WOW Rx Pharmacy, so that accurate drug use information is easily accessible to everybody.
Dr. Akansha is a licensed Clinical Pharmacologist. She possesses remarkable knowledge in Pharmacovigilance, prescription analysis, drug information, and drug safety services. Additionally, she is a keen learner and an educator.

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copper iud no period

Copper IUDs, like ParaGard, revolutionize birth control without hormonal interference. 

They are 99% effective at preventing pregnancy and stand out as a reliable contraceptive option.

Yet, some users notice the absence of monthly periods. 

But why does this happen, and is it a cause for concern?

This phenomenon, although uncommon, prompts curiosity and requires a closer look.

This article explores the possibility of a ‘copper IUD and no period’ link and explains how an IUD affects the period and when to consult a doctor.

Does copper IUD stop periods

Is a ‘copper IUD and no period’ normal?

No, because the copper IUD does not stop periods. 

Since the copper IUD doesn’t contain hormones, it has no effect on hormone levels. 

After the removal of a copper IUD, it’s common for periods to return to their pre-IUD state. 

Note that it’s normal to have changes in periods while using an IUD, and it’s important to seek medical advice if there are any worrying symptoms or concerns about the menstrual cycle.

If it’s been more than six months with no period after IUD removal, it could be indicative of other problems.

This includes factors such as:

  • Hormonal imbalance
  • Stress
  • Weight change
  • Illness
  • Certain medications
  • Reproductive disorders
  • Exercising excessively
The copper IUD is a popular form of birth control, with over 170 million women using it globally.

How does the copper IUD affect periods

Pelvic painSource: Syda_Productions
Woman suffering from Period Pain

Copper IUDs may affect your period in various ways.

The copper IUD may cause heavier and longer periods, as well as increased pain. 

Copper IUDs can produce heavier, more painful periods, particularly in the first 3 to 6 months following placement.

Some women may also experience spotting between periods during this time.

It’s important to note that the copper IUD does not prevent ovulation, so regular periods are expected.

However, they may be heavier and longer initially. 

If there are concerns about the impact of the copper IUD on the menstrual cycle, it’s advisable to consult a healthcare provider.

Why do copper IUDs affect periods

Since the copper IUD does not stop ovulation, it’s common to experience heavier or longer periods, unscheduled spotting, and bleeding during the first few months of use. 

Vascular changes, which control blood flow to the uterus, maybe the reason for excessive menstrual flow in women wearing copper IUDs. 

Therefore, it’s normal to experience changes in menstrual periods when using a copper IUD.

Side effects often decrease over time, together with most abnormal bleeding and pain.

Do not get an IUD inserted by an inexperienced person. It can damage your womb.

When to see a doctor

A copper IUD and no period is not a typical occurrence.

However, it is normal to have some cramping during a period with a copper IUD. 

If cramps are really bad and over-the-counter medicine doesn’t help, one should talk with their nurse or doctor.

It is also a good idea to call your nurse or doctor if they’re still having bad IUD cramps after a few months or if they have pain or IUD cramps when not on period.

If anyone has a positive pregnancy test with a copper IUD, they must seek urgent medical attention.

It’s important to call their doctor to discuss the issue because of the high risk of ectopic pregnancy in such cases.

There are also risks of other complications, such as miscarriage and preterm birth.

If someone experiences severe pain, abnormal discharge, or fever could indicate an infection and require medical attention.

In case a person is missing a period for six weeks or longer, experiences pregnancy symptoms, or has other concerning symptoms, it’s advisable to contact their doctor.


The copper IUD is a dependable form of birth control that can cause heavier and longer periods, unscheduled spotting, and bleeding during the first few months of use. 

Adjusting to a copper IUD can be a process, and it’s important to seek medical advice if there are any concerns or severe side effects. 

There should be underlying factors behind a copper IUD and no period, and it is best to consult a medical professional about it. 

While the copper IUD does not contain hormones and does not stop periods, it can cause heavy menstrual flow due to vascular changes regulating blood flow to the uterus. 

However, periods may stop due to other reasons, such as hormonal imbalance and stress.

It’s normal to have changes in periods while using an IUD, and it’s important to be aware of the changes a person may experience.

Recommended Article
Learn about the different side effects of copper IUD, such as Anemia or infections. 
Read Understanding Copper IUD Side Effects: What You Need to Know

Frequently Asked Questions

Why does the copper IUD impact periods?

The copper IUD impacts periods by altering the uterine environment, creating conditions less favorable for implantation. This biological response leads to changes in menstrual patterns, often resulting in lighter or absent periods.

Does the copper IUD stop your period?

No, a copper IUD won’t stop your period because it doesn’t use hormones. However, some people report irregular bleeding for several months after getting a copper IUD. It may also make periods heavier and crampier, but this may not be a permanent change.

How long does it take to adjust to the copper IUD?

Adjustment to the copper IUD varies; some adapt quickly, while others may take a few months. Typically, within 3 to 6 months, most users experience a comfortable adaptation to the device and any associated changes.

Does the absence of periods affect contraceptive effectiveness?

No, the absence of periods does not affect the contraceptive effectiveness of the copper IUD. It remains highly reliable in preventing pregnancy, even if users experience a reduction or absence of menstrual cycles.

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