(CBS News) There's a heated debate whether or not the morning-after pill is essentially a form of abortion. But, a New York Times investigation hopes to put an end to all the rumors. Despite the fact ...

You may think that bleeding or spotting is the last thing you want to see when you're trying to conceive – but in fact this light spotting could be implantation bleeding, which is one of the early ...

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 ...

Pregnancy begins when the fertilized egg implants in the uterine lining. Here's what to know about implantation and how long after fertilization it occurs. Reviewed by Rachel Gurevich, RN When you're ...

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

Implantation bleeding may occur in early pregnancy. It’s generally light and lasts just a few days. It usually occurs 10-14 days after conception, or around the time of your missed period. How long ...

The work appears in Cell. "Understanding embryo implantation and embryo development just after implantation has significant clinical relevance as these stages are particularly prone to failure," said ...

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 ...