This lining is full of veins and arteries, and when the embryo connects to it, it breaks capillary walls, which causes the bleeding. The duration of implantation bleeding varies. Some may notice spotting for a few hours, while others might experience a light flow that lasts a few days.
Some people may have implantation bleeding with one pregnancy and not with others. Researchers found it was common for people to experience a few days of bleeding during early pregnancy. Studies also determined that bleeding begins five days after implantation. If a person notices a significant change in their usual period, such as spotting instead of regular flow, or a color change in their blood, it may indicate implantation bleeding.
A person who suspects they may be experiencing implantation bleeding instead of a period can take a pregnancy test or speak to their doctor to confirm the pregnancy. Learn more about implantation bleeding here. Implantation bleeding may develop around the same time as when someone would usually have their period. Below is a general timeline of how implantation occurs:. People who experience implantation bleeding may also encounter other symptoms associated with early pregnancy, including :.
Learn more about early pregnancy symptoms here. Implantation bleeding does not typically require treatment , and it usually goes away on its own. The following self-care practices can help those who notice spotting early in their pregnancies feel more comfortable:. In general, it is a good idea for pregnant people to speak to a doctor if they notice any spotting or bleeding.
This will help give people peace of mind during these stages of their pregnancy. And in cases where someone needs medical intervention, it will allow for prompt treatment.
The uterine lining is preparing to host the quickly growing egg that will soon become an embryo. Once the egg enters the uterus, it's called a blastocyst, a tiny ball of several hundred cells. A day or two later, it begins burrowing into the blood-rich lining of your uterus, where it continues to grow and divide.
As it burrows into the endometrium, the blastocyst may cause little blood vessels to burst, resulting in a small amount of vaginal bleeding. Implantation bleeding tends to occur during the week before you would expect your period, or about six to 12 days after conception. This is around the same time a fertilized egg would be attaching itself to the uterine lining. Unlike a regular menstrual period, implantation bleeding usually lasts no more than a day or two.
This is the amount of time it takes for the fertilized egg to become implanted into the lining of the uterus. Note that these symptoms are no guarantee that you're pregnant — they can also be signs of ovulation or PMS.
Taking a home pregnancy test is the best way to find out if you're pregnant. Though you may have to wait a few more days to get an accurate result. If you do get your period instead of a positive pregnancy test, and haven't yet scheduled a preconception visit with a midwife or doctor, now is a good time to do so.
By some estimates, about 15 to 25 percent of women experience implantation bleeding. They may not realize they're pregnant. Here's how to tell whether your bleeding is more likely to be implantation bleeding or your period:. If you continue spotting even after a positive pregnancy test, or if you develop other symptoms such as pelvic or abdominal pain, dizziness, or lightheadedness , call your provider immediately. You may need an exam to make sure you don't have an ectopic pregnancy. This happens when the fertilized egg grows outside the uterus, usually in a fallopian tube.
It's possible to have an ectopic pregnancy even if you don't get a positive result on a pregnancy test. Bleeding or cramping in early pregnancy may also be a sign of an impending miscarriage. But many women spot in the first trimester for no apparent reason and go on to have a completely normal pregnancy. Chat about implantation bleeding with women in the BabyCenter Community. BabyCenter's editorial team is committed to providing the most helpful and trustworthy pregnancy and parenting information in the world.
When creating and updating content, we rely on credible sources: respected health organizations, professional groups of doctors and other experts, and published studies in peer-reviewed journals. We believe you should always know the source of the information you're seeing. However, there are some differences to pay attention to. These are the main signs and symptoms of implantation bleeding compared to a period:.
The amount of blood. The color of the spotting. The blood from implantation is more of a pinkish or brown color, rather than a bright red some women normally see during a period. You may notice implantation bleeding around 10 to 14 days after conception, when a fertilized egg becomes attached to the lining of your uterus. Keep in mind that conception may not occur on the same day you had sex.
0コメント