0
hCG) is produced during pregnancy. It is made by cells that form the placenta, which nourishes the egg after it has been fertilized and becomes attached to the uterine wall. Levels can first be detected by a blood test about 11 days after conception and about 12 - 14 days after conception by a urine test. In general the hCG levels will double every 72 hours. The level will reach its peak in the first 8 - 11 weeks of pregnancy and then will decline and level off for the remainder of the pregnancy.
Still curious? Ask our experts.
Chat with our AI personalities
ReneChange my mind. I dare you.
Chat with Rene
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with ViviAdd your answer:
Earn +20 ptsQ: How long does it take to know when a girl is pregnant?
Write your answer...
Submit
Still have questions?
Trending Questions
What should you do if you like to wear diapers?
Is jac vanek pregnant?
After your child's inguinal hernia repair?
Which first lady had the most children?
What is the son of your child called?
Does bactrim affect the birth control pill?
Do Similac coupons expire?
What traits do guys find attractive from girls?
How old do you need to be to get a piercing in?
Can you give a toddler aftersun?
What is a good name for a baby lamb that is a girl and she is so cute?
Why do you get butterflies in your tummy?
What is meaning of name sabika?
What is the age limit for a lip piercing in Washington with parental consent?
How and why do variations occur in the rate of child development?
Where does one find childhood obesity statistics?
What did bud's pretend mother and daddy do that annoyed him?
How soon can you become pregnant after stopping the pill?
Why do premature babies need special care?
Is it possible for a pregnant women to vomit in the first week of pregnancy?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.