Why Is My Period Late? 9 Most Common Causes: Complete Guide 2024

By Vanessa Richards

January 10, 2024   •   Fact checked by Dumb Little Man

Why is My Period Late

Missing your period may or may not be a big deal. It depends on what causes it. In many cases, it is due to nutritional problems and gets fixed once you modify your diet.

If you miss your period once in a while, there is nothing to worry about. However, if that happens frequently and your last period was months ago, you should consult a doctor and figure out the underlying cause.

The good news is that, in most cases, irregular periods can be reversed through simple lifestyle changes. However, if you missed a period, you shouldn’t take it lightly because it may be caused by some chronic disease.

This article will lay down all the possible reasons for a delayed period or missed period, along with recommending you some really good supplements and digital programs. So, keep reading.

9 Common Reasons For A Late / Missed Period

Here are 9 of the most common reasons your period might be late.

1. Pregnancy

Let’s discuss the most common and obvious cause of a disrupted menstrual cycle. In some cases, people think they are not pregnant when they actually are. Similarly, a pregnancy test can give false negative results. So, make sure you rule out pregnancy through blood tests before you worry about your period getting late.

2. Stress

Stress is a common cause of menstrual cycle abnormalities. When you’re feeling stressed out, your body produces a hormone called cortisol.

And this hormone can interfere with the production of other hormones like estrogen and progesterone, which can, in turn, lead to a missed period and hinder the regular menstrual cycle.

If you’re experiencing a late period and you think stress might be the culprit, try Vitapost Stress Support.

A. Best Supplement To Support Healthy Stress Response: Vitapost Stress Support

why is my period late

Stress disrupts more than just your physical health, and the research on that is crystal clear. Research indicates that people who stress more have weight-related issues. Stress can either directly or indirectly lead to disruptions in your menstrual cycles. 

You should consult a clinical psychologist if you are dealing with stress. Apart from that, instead of using antidepressants, give Vitapost Stress Support a try because it’s natural and completely free from side effects.

Shop Vitapost Stress Support Supplement at the Official Website.

Full Article: VitaPost Stress Support Reviews 2024: Does it Really Work?

3. Birth Control

If you’re on birth control, you may experience late or missed periods because of the hormones in the pills. Most hormonal birth control pills have a combination of estrogen and progesterone.

And sometimes they can cause hormonal imbalance, which may lead to menstrual cycle disruptions.

4. Premature Ovarian Insufficiency (POI)

POI is a condition that affects women under the age of 40 and results in the early depletion of eggs. This can lead to irregular or missed periods, infertility, and in some cases, early menopause.

There’s no one definitive cause of POI, but some of the most common culprits are genetics, autoimmune disorders, cancer treatments, and radiation therapy.

5. Polycystic Ovary Syndrome (PCOS)

PCOS is short for Polycystic Ovary Syndrome. It’s a condition that affects how a woman’s ovaries work.

If you have PCOS, you might have a disrupted menstrual cycle, or your periods might stop altogether. PCOS is a common cause of missed periods, and it can be treated with medication or surgery.

6. Thyroid Disorder

Thyroid problems can lead to irregular periods because the thyroid gland is directly responsible for metabolism. So, when your thyroid gland doesn’t work healthily, it disrupts your metabolism, which in turn disrupts your periods.

This digital program can help:

A. Permanent Hypothyroidism Cure: The Hypothyroidism Solution

Why is my period late

The Hypothyroidism Solution is a digital program that is very effective in restoring the health of thyroid hormones. This four-week program will teach you about thyroid issues, the connection between hypothyroidism and missed period, and other essential details.

Just read the book and follow its instructions systematically, and you will significantly improve the health of your thyroid gland and get rid of the late-period issues within four weeks.

Shop Hypothyroidism Solution at the Official Website.

Full Article: The Hypothyroidism Solution Reviews 2024: Does it Really Work?

7. Low body weight

If your period is late, one potential cause could be low body weight. When you’re underweight, your body doesn’t produce enough estrogen, which can affect your menstrual cycle.

If you’re concerned about your weight and wondering if it’s impacting your period, talk to your doctor. You should also try Yoga Burn and Plant-Based Cookbook. Here is everything you need to know about them.

A. Best Program For Women: Yoga Burn


Why is my period late

Yoga Burn is one of the best body enhancement programs. Created by Zoe Bray Cotton, this program contains simple but incredibly effective workouts.

All workouts are based on yoga. Within just 12 weeks, you will be able to gain significant energy and will definitely have improved muscle strength and mass, stamina, blood circulation, flexibility, and mental health.

Shop at Yoga Burn’s Official Website.

Full Article: Yoga Burn Review: Does This Yoga Program Really Work?

B. Complete and Easy Guide for Beginners: Plant-Based Cookbook

Why is my period late

The research on the efficacy of organic food is very detailed, so you should definitely give Plant-Based Cookbook a try. The great thing about this cookbook is that it actually makes vegan dieting fun. It doesn’t suggest monotonous diets like most vegan dieting gurus. This book will teach you how to make tasty vegan recipes.

Shop The Plant-Based Cookbook at the Official Website.

Full Article: The Plant-Based Cookbook Review 2024: Best Vegan Cookbook?

8. Obesity

Being overweight or obese can cause hormonal imbalances that can lead to missed periods. If your weight is more than normal, your body may be producing high levels of estrogen, which will cause irregular periods. The following popular supplements and formulae can help:

A. Best-Selling Fat Burning Supplement: Amyl Guard

Why is my period late

If you have gained too much weight or you have difficulty losing body fat, it may be one of the reasons behind delayed and missed periods. That’s why you should try Amyl Guard in order to enhance your strength and energy.

Amyl Guard is an FDA-approved supplement that contains berberine, kidney bean extract, melon extract, and chromium picolinate. Amyl Guard ensures the enhancement of energy without weight gain.

Shop Amyl Guard Supplement at the Official Website.

Full Article: Amyl Guard Reviews 2024: Does it Really Work In Burning Body Fat?

B. Best Supplement for Ages 40+: Beyond 40 Lean Belly


Why is my period late

Losing weight is also more challenging for middle-aged people. If you are one of such people, you should try Beyond 40 Lean Belly 3X. This supplement targets the hormonal system and fixes the hormonal imbalances that lead to late periods and/or missed periods.

Made by Shaun and Karen, this supplement contains all the essential ingredients for a healthy hormonal system, including but not limited to linoleic acid, BioPerine, and Safflower seed oil.

Shop Beyond 40 Lean Belly 3x at the Official Website.

Full Article: Beyond 40 Lean Belly 3x Reviews: Does it Really Work?

C. Best For Boosting Metabolism: All Day Slim Tea

Why is my period late


You can lose weight by simply drinking tea. Yes, you can have All Day Slimming Tea without having to worry about what to eat and how to exercise. This strong tea contains all the essential 100% natural ingredients for losing weight. 

Shop All Day Slimming Tea at the Official Website.

Full Article: All Day Slimming Tea Reviews 2024: Does it Really Work?

D. Best Overall Weight Loss Supplement: Resurge


Why is my period late

Resurge is among the best organic supplements for weight loss. If you are interested in losing weight in a fast and efficient way, Resurge is the right formula for you. According to the manufacturer of this formula, it works faster than commonly used diets, exercises, or supplements.

Resurge increases HGH levels which can help you lose weight naturally. It is totally natural and highly recommended, especially for vegans. Apart from weight loss, it can also help you deal with sleep loss issues, stress, and anxiety. It contains zinc, magnesium, theanine, ashwagandha, L-arginine, and melatonin.

Shop Resurge Supplement at the Official Website.

Full Article: Resurge Reviews: Does it Really Work?

9. Chronic diseases

Apart from the diseases and problems we discussed above, other chronic issues that can lead to period disruptions include nutritional deficiency, anemia, diabetes, ovarian cysts, premature ovarian failure, and pelvic inflammatory disease.


Irregular periods and menstrual cycle delays are highly common among women, especially those in their middle ages or women who have PCOS or other ovarian problems. While some of the underlying causes of frequent period delays and missed periods are hard to treat, in most cases, a missed period or irregular periods can be fixed. 

And, a normal menstrual cycle can be achieved through simple dietary and nutritional changes. Remember to rule out pregnancy when you experience a late period or missed period. Test results can be false negatives, so make sure you do reliable tests.

If you are not pregnant and still experiencing irregular periods, it is highly likely that there are underlying medical conditions. Make sure you consult a doctor and get diagnosed on time.

Your mental health also plays a very important role in this regard. If you are suffering from prolonged stress, you are more likely to experience menstrual irregularities. Take care of your mental health if you want to restore your normal cycle.

Why Is My Period Late FAQs

Does missing periods mean I have ovarian cancer?

Most likely not; however, there is a possibility that that may be the cause of your missed or late period.

If my pregnancy test comes negative, then why is my period late?

If that is the case, it is highly likely that your missed periods are caused by a disease, especially if it happens frequently. You should consult a doctor as soon as possible.

Should I lose weight if I miss periods frequently?

You should get diagnosed properly; however, losing weight can help fix period irregularities.

Vanessa Richards

Vanessa is a mom of 3 lovely children and a software geek. Outside of her career as a health and wellness instructor. She enjoys writing and researching on topics such as finance, software, health and culinary.

Articles of Best Supplements

Top Supplements Review