How a Pregnancy Calculator Works
By Lynn Shannon M Bailey
What Is Pregnancy Calculator
When will my baby arrive? That is a common question asked by pregnant mums and is excited to know their baby's due date. Pregnancy calculator is a simple tool for those who wish to confirm whether they are pregnant or not. This is based on your menstrual period, symptoms that you have and the tests that you have done. Pregnancy normally lasts from 37-42 weeks from the first day of your last period. This is also used to figure out the due date and compute the likely conception date. This tool can also determine the end of the first and second trimesters, determine the weeks you've been pregnant, estimate foetal age, determine the weeks you are pregnant over a given date, estimate which date you'll be pregnant the particular number of weeks, and figure out the possible conception date when you realize the birthday or due date.
The Uses Of This Pregnancy Tool
An important use of pregnancy calculator is usually to figure out the due date and compute the likely conception date. This tool can compute the end of the first and second trimesters, determine the weeks you've been pregnant, estimate foetal age, determine the weeks you're pregnant using a given date, estimate which date you'll be pregnant the specified number of weeks, and figure out the probable conception date when you recognize the birthday or due date. Despite the uses of this tool, it is ideal to consult your health care provider as soon as you think you are pregnant. This kind of tool is fantastic to utilize together with an in depth week by week pregnancy calendar.
How To Calculate Your Due Date
Ovulation and fertilization occur on day 14 of a 28 day menstrual cycle. This is equal to 280 days since the start of the last period, before allowing for cycle length adjustments. A manual pregnancy calculator is based on the original formula observed by Franz Naegele, an obstetrician and German professor in the 19th century. The formula shows that it should work back three months from the day of a woman's last period and add a year. A more accurate pregnancy calculator can be gained by the use of ultrasound scans. The ultrasound is non-invasive and it is used to check the baby's condition. The radiographer measure the size of the growing embryo to predict the likely birth.
A normal pregnancy usually goes to full term that normally lasts from between 38 and 42 weeks. However, you should bear in mind that the average month is for weeks and several days long, not precisely four weeks. For this reason, your health care provider compute how many weeks pregnant you are, as measuring pregnancy by weeks is a far more accurate means to determine length of pregnancy.
Most calculators are based on a gestational period of 40 weeks from the first day of a woman's last menstrual flow. This is estimated by a woman's ovulation and conceives approximately 2 weeks after the first day of your last menstrual flow and carries the baby for 38 weeks.
Pregnancy Web Sites:
Books about Diet During Pregnancy
Fit & Healthy Pregnancy Guide
Pregnancy Without Pounds
Slim Mom Secrets
Visualize Your Stage of Pregnancy on Your PC
Baby Shower Games
75 Beautifully-Designed, Unique Baby Shower Games!
Disclaimer: This website and its content, is intended for general information only. This website and its content, is NOT intended to prevent, diagnose, treat or cure any disease or illness. The website and its content, is NOT intended as health or medical advice, and is NOT intended as a substitute for advice from a properly qualified medical professional. The website and its content, was NOT written by a doctor or other medical professional or nutritionist or fitness instructor, etc. Information on this site is the personal opinions of the authors only, and has NOT been reviewed or vetted by a doctor or other medical professional or nutritionist or fitness instructor, etc. Information on this site has NOT scientifically tested or validated. You are STRONGLY advised to consult your doctor if you need health or medical advice, have or suspect that you may have an illness or disease or medical condition, or if you need any form of disease-prevention, diagnosis or treatment. You are also STRONGLY advised to consult your doctor, before taking any action, if you are considering any type of action (including but not limited to: home remedies, lifestyle changes, home environment changes, dietary changes, changes to your exercise regimen, etc.) which may affect your health, or which is intended to prevent, cure or treat any medical condition. The owners of this website are NOT responsible for, have NOT reviewed, do NOT necessarily agree with, and have no opinion on, third party websites which may appear in links or advertisements (including but not limited to: banner adverts, Google AdSense, or a text link). If a third party website is linked, advertised or described on this website, that is NOT intended to mean, and should NOT be construed as meaning, that the owners of this website endorse, agree with, or have any opinion on that website or its content. In general, you should always consult your doctor regarding medical and health matters.
Copyright © 2008-2019, Answers 2000 Limited
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
CERTAIN CONTENT THAT APPEARS ON THIS SITE,COMES FROM AMAZON EU S.à r.l. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Disclosure: Our company's websites' content (including this website's content) includes advertisements for our own company's websites, products, and services, and for other organization's websites, products, and services. In the case of links to other organization's websites, our company may receive a payment, (1) if you purchase products or services, or (2) if you sign-up for third party offers, after following links from this website. Unless specifically otherwise stated, information about other organization's products and services, is based on information provided by that organization, the product/service vendor, and/or publicly available information - and should not be taken to mean that we have used the product/service in question. Additionally, our company's websites contain some adverts which we are paid to display, but whose content is not selected by us, such as Google AdSense ads. For more detailed information, please see Advertising/Endorsements Disclosures
Click privacy for information about our company's privacy, data collection and data retention policies, and your rights.
In Association With Amazon.com
Answers 2000 Limited is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.
In Association With Amazon.co.uk
Answers 2000 Limited is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.co.uk.
As an Amazon Associate, our company earns from qualifying purchases. Amazon, the Amazon logo, Endless, and the Endless logo are trademarks of Amazon.com, Inc. or its affiliates.
All trademarks are property of their respective owners.
All third party content and adverts are copyright of their respective owners.