Implantation bleeding during pregnancy refers to the light spotting or bleeding that can happen when a fertilized egg attaches or implants itself to the uterine lining. “As the fertilized egg burrows ...

A 2025 study highlights the significant risks associated with vaginal bleeding during pregnancy, including preterm birth and ...

While light spotting after penis-in-vagina sex could be a sign of early pregnancy, it’s not particularly common. Spotting usually relates to a lack of lubrication or vigorous thrusting. Some people ...

New research has demonstrated the effectiveness of a first-in-class oral, non-hormonal drug in increasing embryo implantation, pregnancy and live birth rates among infertile women who are undergoing ...

Scientists recorded in 3D and in real time the exact moment a human embryo implanted itself in an artificial uterus, opening new avenues for treating infertility.

Conception can happen within minutes or up to five days after sex, depending on when you ovulate. Identifying your fertile window and when you ovulate can improve your chances of conceiving if you are ...

For decades, the uterus was believed to be a sterile environment, but recent research has upended this idea, revealing a diverse microbiome that may influence fertility and reproductive health. A new ...