When you’re trying to get a confirmation on your pregnancy, the moment when a fertilised egg is implanted in your uterus is ...

Implantation bleeding is usually lighter and less consistent than menstrual bleeding. The color of the blood can also help you distinguish between implantation bleeding and your period. If you’re in ...

Implantation bleeding is an early sign that the embryo has implanted in the uterine lining, but it can easily be mistaken for menstruation.

Second implantation at Harborview Medical Center in Seattle marks continued progress in the FDA-approved study informed by promising results from the first participantFREIBURG, Germany, Feb. 10, 2026 ...

Implantation bleeding typically occurs within days of conception, when the embryo attaches to the uterine lining. This type of bleeding is common and may occur in up to 25% of pregnant people. Not ...

If you notice light spotting in early pregnancy, it’s natural to wonder if it’s implantation bleeding or something else.

Very few specimens exist that document the first weeks of embryonic development in humans. In some cases, information about a particular stage of development comes from a single specimen. Other ...

The benefit of an implantable cardioverter–defibrillator (ICD) in patients with symptomatic systolic heart failure caused by coronary artery disease has been well documented. However, the evidence for ...

Bleeding early in pregnancy doesn’t always mean trouble. Read on to learn about the kind that can occur naturally when the fertilized egg implants in the uterus. Early in a pregnancy, it’s easy to get ...