Pregnancy is one of the most exciting moments a woman can experience in her lifetime. However, some pregnancies, unfortunately, end unexpectedly. Miscarriage does not happen because one is unfit to become a mother. It happens because of certain scientific reasons that prohibit a woman to continue her pregnancy. A woman must watch out for signs of miscarriage so she can have a chance to save her pregnancy.
What is a miscarriage?
A miscarriage refers to the natural death of a fetus inside the mother’s womb. Miscarriages often happen in the first trimester or before the 20th week of pregnancy.
About 10 to 15 percent of pregnancy ends in miscarriage for women who are aware that they are pregnant. Sometimes, miscarriages happen too early that a pregnant woman has no chance to know that she is pregnant.
What causes a miscarriage?
Every miscarriage is different from another. Before knowing the signs of miscarriage you need to know what might cause it first. There are a lot of factors that doctors might consider as the prime cause of a woman’s miscarriage. These include:
Chromosomal abnormalities are the most common causes of most miscarriages. This happens when an embryo or a fetus receives disproportionate chromosomes. Irregular number of chromosomes (23 pairs) makes it difficult for the fetus to develop and survive. This phenomenon often leads to miscarriage.
Here are examples of chromosome abnormalities that might lead to miscarriages:
- Blighted ovum happens when a fertilized egg plants itself in the uterus but does not develop into a baby. Blighted embryos will cause you to bleed out during the first trimester of pregnancy. Bleeding out is your body’s way to get rid of the collected waste in your uterus. Anembryonic pregnancy is another name for this chromosome abnormality.
- Intrauterine fetal demise (IUFD) occurs when the fetus in the utero does not develop and dies.
- Molar pregnancy happens when abnormal cells grow in the uterus. These cells then forms into a tumor in place of a growing fetus.
There are two types of molar pregnancy: (1) Complete molar pregnancy where a fetus will not have a chance to develop at all. (2) Partial molar pregnancy where a fetus may have a chance to develop albeit abnormally and less likely to survive.
Uterus or cervix abnormalities
There are certain abnormalities in the cervix or uterus that might cause miscarriage, these include:
Septate uterus is a congenital uterine abnormality that increases a woman’s risk of miscarriage. This congenital anomaly refers to a tissue (septum) that parts the uterus vertically into two. Metroplasty is a reconstructive surgery that repairs congenital uterine abnormalities such as the septate uterus.
Cervical insufficiency or incompetent cervix happens when the weak cervix dilates too early in the pregnancy. This causes miscarriages as well as premature births. Incompetent cervix often causes miscarriages in the second trimester of pregnancy.
A cervical cerclage is a medical procedure you can get where doctors stitch your cervix close. This procedure prevents late miscarriages and preterm birth from happening.
Asherman’s syndrome refers to the scar tissues that form inside the uterus. This adhesion inside the uterus may pose possible risks of miscarriage.
Before deciding to get pregnant, you need to undergo a medical procedure called hysteroscopy. Doctors do this procedure to examine and treat the scars in your uterus to prevent first-time or repeat miscarriages.
Other underlying medical conditions might also result in a miscarriage, such as:
- Severe medical conditions, such as uncontrolled diabetes, kidney diseases, hypertension, thyroid diseases, auto-immune diseases, and cardiovascular diseases.
- Infections such as chlamydia, sexually transmitted infection (STI), and listeriosis.
One of the most common causes of miscarriage is an unhealthy lifestyle which includes:
Signs of miscarriage
Here are signs of miscarriage that you must watch out for.
This is one of the most common signs of miscarriage. However, not all vaginal bleeding leads to miscarriage. Bleeding in miscarriage starts with spotting or light bleeding and becomes heavier in every passing hour. Vaginal bleeding is can be a sign of miscarriage if the bleeding gets heavier than lighter.
Cramps in the lower abdomen, pelvic area, and the back
This might be an indication of a miscarriage. The feeling of cramps shouldn’t be present in the time of pregnancy since you are not having your period. You might be having a miscarriage if you feel the same mentrual-like cramp during your pregnancy.
This is a normal part of pregnancy. However, it might worrying if you see big clumps of tissues in your discharge. These clumps of tissues might also be accompanied by blood clots, which are basically placenta or afterbirth tissues.
When you no longer feel pregnant
Not feeling any pregnancy symptoms isn’t always a sign of miscarriage. On the other hand, if you feel that these symptoms unexpectedly went away, then it is best to consult your OBGYN immediately.
When to call the doctor
Call your local emergency hotline or your OB-Gyne immediately if the following signs of miscarriage worsens:
- Severe bleeding accompanied by dizziness or lightheadedness
- Big clots of blood or tissues in your vaginal discharge
- Extreme menstrual cramp-like pain that’s been increasing in intensity
- Severe pain in the lower abdomen, sides and the back. These severe pains are common in women who are in labor or who are about to give birth.
Having a miscarriage is one of the most devastating moments an expecting mother could ever go through. Knowing the causes and signs of miscarriage while you are pregnant is important. This is to prevent any kind of problem with your pregnancy and avoid miscarriage.
Make sure to do all the necessary tests before deciding to get pregnant. This will help you see if there are factors that might negatively affect your pregnancy. If you’re aware about the risks, then taking these extra measures will help you have a safe and healthy pregnancy.
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Hello Health Group does not provide medical advice, diagnosis or treatment.