The beginning of a new life is an extraordinary event that occurs when the male and female reproductive cells merge. Let’s ...

Is it PMS or early signs of conception? Here is your guide to common implantation symptoms, including bleeding and cramping. Medically reviewed by Lulu Zhao, M.D. Implantation is when a fertilized egg ...

Conception occurs when sperm fertilizes an egg found in the fallopian tube, creating a zygote that can eventually become an embryo. Conception — and ultimately, pregnancy — can involve a surprisingly ...

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 ...

Are you dealing with PMS or early signs of conception? Here is your guide to common implantation symptoms, including bleeding and cramping. Medically reviewed by Lulu Zhao, M.D.Medically reviewed by ...