Miscarriage Causes, Symptoms & Prevention

Miscarriage is the unexpected loss of a pregnancy, and it happens more often than many might think. It can bring about physical pain, emotional distress, and a flood of unanswered questions. By understanding what miscarriage is, recognising its signs, knowing its causes, and learning how to minimise your risk, you can feel more in control and prepared for whatever comes next.

Early Signs & Miscarriage Symptoms

Understanding the early signs of a miscarriage can help you get the medical attention you need right away. Here are a few symptoms to keep an eye out for:

• Vaginal bleeding or spotting, which can vary from light to heavy.
• Cramping or pain in your lower belly or pelvis, similar to menstrual cramps.
• Back pain might feel more intense than usual.
• Passing tissue or clots from the vagina.
• A decrease in pregnancy symptoms, like nausea, breast tenderness, or that general feeling of being “pregnant.”
• A gut feeling that something is not quite right. A sense that your pregnancy is not progressing as it should.

It is important to know that a miscarriage can happen without any noticeable bleeding, particularly in cases of missed miscarriage, where the embryo stops developing but remains in the uterus.

As the tissue starts to pass, you might experience increased pain or cramping, and the bleeding could last for days or even weeks.

Types of Miscarriage

There are different types of miscarriage, each one describing how the body reacts and what might be happening inside:

• Threatened miscarriage: This is when you experience bleeding and cramping, but the cervix stays closed, meaning the pregnancy could continue.
• Inevitable miscarriage: Here, the cervix starts to open, and unfortunately, the loss becomes unavoidable.
• Incomplete miscarriage: In this case, some pregnancy tissue passes, leaving residual tissue behind.
• Complete miscarriage: This is when all pregnancy tissue is expelled, and the uterus is left empty afterwards.
• Missed miscarriage: This occurs when the embryo or fetus stops growing but remains in the uterus, often without any noticeable symptoms.
• Recurrent miscarriage: This term refers to experiencing two or more consecutive pregnancy losses.

It’s also crucial to distinguish between miscarriage and stillbirth: miscarriage typically refers to the loss of a pregnancy before 20 weeks, while stillbirth refers to loss occurring after that point.

Miscarriage Causes and Risk Factors You Should Know

It is important to understand that many miscarriages occur for reasons that are completely out of your control. The factors behind miscarriages can be complex and often overlap. Here are a few reasons for miscarriage and risk factors associated with miscarriage:

• Chromosomal abnormalities: Roughly 50% of early miscarriages happen because of issues with the embryo’s chromosomes.
• Uterine or placental problems: Conditions like congenital uterine anomalies, fibroids or improper placental attachment can disrupt a pregnancy.
• Hormonal imbalances: Low levels of progesterone or thyroid issues can create an unfavourable environment for pregnancy.
• Immune or clotting disorders: Conditions such as antiphospholipid syndrome or thrombophilia can heighten the risk.
• Infections or inflammation: While it is less common, certain bacterial or viral infections might play a role.
• Advanced maternal age: The risk of miscarriage increases significantly after the age of 35.
• Lifestyle factors: Habits like smoking, drinking alcohol, being obese, and exposure to environmental toxins can raise the risk.
• Stress: Although mild stress is unlikely to directly cause a miscarriage, chronic or severe stress might affect hormonal or vascular factors.

It is essential to keep in mind that, in most cases, the reason for a miscarriage is not something you did or didn’t do. Many of these events are random, especially in the early stages of pregnancy.

What Happens During a Miscarriage

• Understanding the physical process can help you know what to expect. Here is a breakdown of what happens during a miscarriage:
  1. First, the body starts to reject the nonviable pregnancy, causing the pregnancy tissue to detach from the uterine wall.
  2. Then, uterine contractions, which feel like cramping, help push the tissue out of the uterus.
  3. As this happens, bleeding occurs, carrying the tissue through the cervix and vagina. This can include clots or greyish tissue.
  4. If the body is not able to expel everything on its own, medical or surgical interventions may be necessary. Medication prescribed by the doctor can be used to stimulate contractions and help with the passage of tissue.

  The emotional impact of miscarriage is significant. Many women experience feelings of grief, guilt, anxiety, or depression after losing a pregnancy. It is crucial to seek support, whether through counselling or talking with loved ones, as this can be vital for healing.

  After a miscarriage, the body’s hormone levels can shift quickly, leading to fluctuations in appetite, energy and mood. Physical recovery can take anywhere from hours to days, while emotional recovery can vary greatly from person to person.

How to Prevent Miscarriage?

While it is true that not every miscarriage can be avoided, there are a few steps you can take to boost your chances of miscarriage prevention. The following strategies could be followed:

• Keep chronic health issues like diabetes, thyroid problems, and hypertension in check with the help of your healthcare provider.
• Aim for a healthy weight and enjoy a well-rounded diet.
• Steer clear of smoking, alcohol and substance abuse or illegal drugs.
• Start taking prenatal vitamins before and during your pregnancy as your doctor suggests.
• Cut back on caffeine and limit your exposure to harmful chemicals or toxins.
• Engage in gentle physical activities as your doctor recommends.
• Make sure to get early prenatal care and stay on top of monitoring.

That said, it is important to remember whether you are trying to conceive or facing a miscarriage, having an experienced doctor at your side is beneficial.

Miscarriage Treatment & Care

When a miscarriage happens, medical teams focus on ensuring safety and thoroughness:

• Expectant management: This approach allows the miscarriage to unfold naturally under medical supervision, which is often a good option in the early stages.
• Medical treatment: Medications help induce cramping and the expulsion of tissue.
• Surgical treatment: Procedures like dilation and curettage (D&C) or suction evacuation may be suggested if there is heavy bleeding, retained tissue, or if a quicker resolution is necessary.
• Aftercare: It is important to rest, avoid vaginal intercourse or tampons for 1–2 weeks, and keep an eye out for signs of infection, like fever or heavy bleeding.

Emotional support: Grief counselling, support groups, and mental health care play a crucial role in the healing process.

Conclusion

Experiencing a miscarriage can be incredibly tough, but it is not something you could have controlled. By learning about the different types, causes, and symptoms, as well as ways to enhance your health, you can find a path toward understanding and healing.

If you have gone through a miscarriage or are seeking support for future pregnancies, the caring team at Motherhood IVF is here to help. Our fertility specialists provide compassionate care, tailored guidance and advanced reproductive support to help you move toward a brighter tomorrow.

Frequently Asked Questions about Miscarriage

Can a miscarriage occur without any symptoms?

In a missed miscarriage, the embryo stops developing, but you might not experience any bleeding or pain at first. It is usually picked up during an ultrasound.

Do most women who miscarry go on to have healthy pregnancies?

Women who experience one miscarriage go on to have successful pregnancies later on. If someone has recurrent miscarriages (two or more), it is a good idea to seek further evaluation and assistance.

How soon can I attempt pregnancy again after a miscarriage?

Generally, it is safe to try again in the next cycle, but healthcare providers suggest waiting until the bleeding has stopped and you feel both physically and emotionally ready.

Does IVF increase the risk of miscarriage?

In IVF pregnancies, the miscarriage rates are similar to those of natural conception when you take age and embryo quality into account. However, it is helpful if you are facing infertility issues while trying to conceive.

This blog is for educational purposes only and is not a substitute for medical advice. Please consult a qualified healthcare professional or fertility specialist for diagnosis and treatment.