The position of your placenta is recorded at your morphology scan. If the placenta is near the cervix or covering it, the baby cannot get past it to be born vaginally, and a caesarean will be recommended. Vasa praevia is a rare condition, occurring in about 1 in 3, to 1 in 6, births. It occurs when the blood vessels of the umbilical cord run through the membranes covering the cervix. Normally the blood vessels would be protected within the umbilical cord. When the membranes rupture and your waters break, these vessels may be torn and this can cause vaginal bleeding.
The baby can lose a life-threatening amount of blood and die. It is very difficult to diagnose vasa praevia, but it may occasionally be spotted before birth by an ultrasound scan. Vasa praevia should be suspected if there is bleeding and the baby's heart rate changes suddenly after the rupture of the membranes. It is linked with placenta praevia. To work out what is causing bleeding, you may need to have a vaginal or pelvic examination, an ultrasound scan or blood tests to check your hormone levels.
Your doctor will also ask you about other symptoms, such as cramp, pain and dizziness. It is possible that the tests and investigations will not find the cause of the bleeding.
If your symptoms are not severe and your baby is not due for a while, you will be monitored and, in some cases, kept in hospital for observation. You might have to stay in overnight, or until the birth, depending on the cause of the bleeding and how many weeks pregnant you are. This will enable staff to keep an eye on you and your baby so that they can act quickly if there are any further problems.
Learn more here about the development and quality assurance of healthdirect content. Unfortunately half of these pregnancies may also end in miscarriage, which cannot be prevented. Read more on WA Health website. There are several types of miscarriage — threatened, inevitable, complete, incomplete or missed. Miscarriage Despite being common and widespread, miscarriage can be a heartbreaking experience — with up to one in five pregnancies ending before week Read more on Gidget Foundation Australia website.
Unfortunately not all pregnancies are successful. Find out more on miscarriage, ectopic pregnancy, molar pregnancy and stillbirth and neonatal birth. You need to talk to your doctor if you experience very severe morning sickness as you may not be getting all the nutrients you and your baby need or early pregnancy spotting spot bleeding as you may be at risk of miscarriage.
Read more on Parenthub website. This Dads Guide to Pregnancy covers miscarriage, the grief men might experience after miscarriage, and how to support partners after pregnancy loss. Read more on raisingchildren. When a fertilized egg embryo attaches to the lining of the uterus womb and begins to grow. Hormone changes. Hormones are chemicals made by the body.
Changes in your cervix. The cervix is opening to the uterus that sits at the top of the vagina. Certain types of testing during pregnancy like an amniocentesis or Chorionic villus sampling CVS.
These are tests that are done to check for genetic abnormalities in your baby. Genetic abnormalities are changes in the genes that are passed down to a baby from mom or dad.
These genetic changes can cause health problems for a baby. Problems related to smoking. Sometimes bleeding or spotting in the first trimester is a sign of a serious problem, like: Miscarriage. Almost all women who miscarry have bleeding or spotting before the miscarriage. Ectopic pregnancy. This is when a fertilized egg implants itself outside of the uterus and begins to grow. An ectopic pregnancy cannot result in the birth of a baby. It can cause serious, dangerous problems for the pregnant woman.
Molar pregnancy. This is when a mass of tissue forms inside the womb, instead of a baby. Molar pregnancy is rare.
What causes bleeding or spotting later in pregnancy? Bleeding or spotting later in pregnancy may be caused by: Labor Having sex An internal exam by your health care provider Problems with the cervix, like an infection, growths, inflammation or cervical insufficiency.
Inflammation of the cervix is when it may be painful, swollen, red or irritated. Bleeding or spotting later in pregnancy may be a sign of a serious problem, like: Preterm labor. This is labor that happens too early, before 37 weeks of pregnancy. Placenta previa.
This is when the placenta lies very low in the uterus and covers all or part of the cervix. Placenta accreta. This is when the placenta grows into the wall of the uterus too deeply. Placental abruption. But staying healthy while trying to conceive — and while pregnant — is definitely the best approach.
By the end of week 12, your chances of miscarriage drop considerably. Wellness Articles. Experiencing spotting or bleeding during your first trimester? Potential causes of bleeding during the first trimester You may experience some spotting when you expect to get your period. What are the signs of a miscarriage? Call or go to an emergency room immediately if you have any of these signs of miscarriage: Severe pain or cramps low in the abdomen Severe bleeding, with or without pain Vaginal discharge containing tissue Dizziness or fainting Chills Fever higher than Getting pregnant after miscarriage You can ovulate and become pregnant as soon as 2 weeks after a miscarriage, but many healthcare providers recommend waiting a bit longer.
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