A pregnancy test detects the presence of the pregnancy hormone human chorionic gonadotropin in a person’s body. The body doesn’t produce that hormone until several days after conception.

We will plan to transfer an embryo when it reaches the blastocyst stage of development, which is typically five days after fertilization. Sometimes, however, the embryos may be more slowly developing, ...

In fact, Nedweski said, "we have technology and medical advancements today that can tell you if you are pregnant the day after conception." Medical experts disagree.

WebMD's guide to the stages of conception, from ovulation to implantation.

The luteal phase of the menstrual cycle happens right after ovulation. Learn more about symptoms, how long it lasts, and how ...

In vitro fertilization is a treatment for infertility, which means you haven't conceived after at least 1 year of trying, or for at least 6 months if you're age 35 or older.

Keep reading to learn how long it takes for fertilization and implantation to occur after sex, as well as how to maximize your chance of conceiving.

When you’re trying to conceive, every day after ovulation can feel like a crucial moment. Signs of pregnancy 3 days after ovulation may sound impossible, but it gives you hope for a baby.

S, the best course of action is to correct the energy imbalance by managing nutrition and training, and in these cases, meds ...

But given the potential for insights into the black box period (14 to 28 days after fertilization, when an embryo’s development is essentially unobservable) to yield new treatment options and ...

After the Alabama Supreme Court ruled (PDF) earlier this year that embryos created through in vitro fertilization, or IVF, have the same legal rights as children, lawmakers and medical providers ...