Implantation usually occurs 6 to 12 days after conception. Common signs include bleeding and cramps.

Implantation occurs around 10 days after ovulation, following the release of an egg. Signs of implantation can be very subtle. Some women have very light spotting, known as implantation bleeding, or ...

PMS cramps are normal, but cramping a week or more before your period might not be. Here's what that cramping can mean.

For the very first time, a human embryo being implanted into a laboratory model of a uterus has been captured in real-time 3D footage. The footage consists of various images showing how the process ...

Aug. 11 (UPI) --A team of Spanish researchers announced Friday they have for the first time recorded video of a human embryo implanting itself in a simulated uterine wall, revealing never-before-seen ...

Researchers have, for the first time, captured real-time 3D images of human embryo implantation, revealing the significant forces embryos exert to burrow into the uterine tissue. This invasive process ...