Select the month of the date of your last mentsrual period.
Select the day of the month of your last mentsrual period.
Select the year of the date of your last mentsrual period.
Click the "Calculate Baby Due Date" button. This will generate the estimated conception and delivery due dates, and display a table listing the dates of each of the 40-weeks of pregnancy.
Important! My expertise is creating online calculators based on known formulas, not obstetrics, gynecology, or paternal law. So if you have questions related to any of those fields, please seek out the advice or counsel of a qualified physician or attorney.
Scrolling & Shrinking:
In order to scroll the calculator vertically you will need to swipe just outside of the calculator's dark-blue border, or use the window's far right-hand scroll bar, whichever is applicable to your device.
If the top section of the calculator becomes to tall for your viewport, tapping in the "Enter a problem..." field should reset the top section to its original height.
The Algebra Calculator is the only calculator on the site that I did not create myself. And since I did not create it, I don't have access to the code for fixing any issues you may be experiencing. So if you are having issues with the calculator, please visit the support page at Mathway.com for assistance.