Implantation cramps may occur a few days after ovulation, and many women say that they feel cramps around 5 DPO. These cramps may occur in the lower back, abdomen, or pelvis. Around 25 percent of women may notice slight bleeding around the time of implantation. This is called implantation bleeding, and it tends to be lighter in color and flow than a menstrual bleed.
Many women keep track of their basal, or baseline, body temperature while trying to conceive because it changes throughout the menstrual cycle.
The temperature increases after ovulation and may stay higher than usual until the period begins. A basal body temperature that remains unusually high beyond the typical length of time may indicate pregnancy. However, these signs are not unique to pregnancy and can be due to another hormonal or lifestyle factor. According to the National Institutes of Health , other early signs and symptoms of pregnancy may include:.
Some women also report feeling dizzy or wobbly early on in pregnancy, often when they get up after lying down. This symptom may be due to changes in the blood vessels carrying oxygen to the brain. Some women cannot explain any specific symptoms or changes in their body, but they intuitively feel that something is different. They might describe it as not feeling like themselves or feeling as though they are suddenly always a step behind. This may be a sign of fatigue and an indication of hormonal changes.
As tempting as it can be to take pregnancy tests early and often, it may not be helpful. At 5 DPO, there is no reliably accurate way to check for pregnancy. Most tests check for a hormone called human chorionic gonadotropin hCG , which the placenta makes.
This hormone starts building up in the body after implantation. According to the American Pregnancy Association , blood tests for hCG levels should be accurate 11 days after conception, while it would be best to wait 12—14 days before taking a urine test. Taking a pregnancy test too early may give inaccurate results. It is possible that a pregnant woman could still get a negative result if the level of hCG has not yet built up in her body.
A false positive is also possible, which is a positive result on a pregnancy test when the woman is not pregnant. This can happen when a woman performs the test incorrectly, has a chemical pregnancy, or is taking certain hormonal medications as part of fertility treatment.
When a woman thinks that she might be pregnant, she may wish to note any signs and symptoms and discuss them with a doctor. It will only be a few more days until the level of the pregnancy hormone hCG in the blood or urine is sufficient to allow an accurate reading on a pregnancy test. It is a normal occurrence in pregnant women, yet many women are completely unaware of what it is. Some women may confuse the bleeding with spotting from menstruation, as the two can appear similar.
The bleeding is very light and will usually require no medical attention. In some cases, however, implantation bleeding may require a visit to a healthcare practitioner. Implantation bleeding happens just before the expected menstrual cycle. It is a very early sign of pregnancy, occurring a few days before a pregnancy test will confirm a woman is pregnant. The process of implantation starts with fertilization.
Once a sperm has fertilized an egg, it is called an embryo. The embryo travels through the fallopian tube towards the uterus.
During this time, the embryo multiplies, becoming a blastocyst, which is a number of cells all bunched together. Once the blastocyst reaches the uterus, it will look for a good spot to attach itself to the wall of the uterus. This attachment to the uterus is called implantation. Once implantation is complete, the embryo will remain in the same spot throughout the 9-month journey to becoming a newborn.
Implantation usually occurs about 1 to 2 weeks after the egg has been fertilized. This is also around a week after ovulation and a few days before a woman has her regular period. As implantation is an early sign of pregnancy, a woman may also experience other pregnancy-related symptoms.
Early signs of pregnancy can vary from woman to woman and may include:. Implantation bleeding is a normal sign of pregnancy and is not usually dangerous. Because of this, there is no need for treatment. Bleeding caused by implantation usually clears up within a couple of days with no treatment necessary. Abnormally heavy bleeding may be a sign of menstruation or a pregnancy complication.
Doctors recommend that women do not use tampons during this time. Many women confuse implantation bleeding with a light menstrual cycle. There are a few steps women can take to help them identify what is happening:. First, the blood itself can provide some answers. Implantation bleeding will usually look different from menstrual bleeding. It may be darker than period blood due to the extra time it takes for the blood to travel through the vagina.
The amount of bleeding is usually very light as well. Learn how we keep our content accurate and up-to-date by reading our medical review and editorial policy. The educational health content on What To Expect is reviewed by our medical review board and team of experts to be up-to-date and in line with the latest evidence-based medical information and accepted health guidelines, including the medically reviewed What to Expect books by Heidi Murkoff.
This educational content is not medical or diagnostic advice. Use of this site is subject to our terms of use and privacy policy. Registry Builder New. Medically Reviewed by Tarun Jain, M.
Medical Review Policy All What to Expect content that addresses health or safety is medically reviewed by a team of vetted health professionals. Implantation bleeding can mimic period bleeding, but it could also mean that you're pregnant. Back to Top. In This Article. Continue Reading Below. Read This Next. When Does Implantation Occur in Pregnancy?
Early Signs of Pregnancy.
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