Can someone calculate my due date based on last period?

Can someone calculate my due date based on my last period which was september 16 and my date of conception which was oct 4.


Which one should I follow?|||Add 38 weeks to date of conception, that's more accurate. The doctors will probably alter the date a little based on your scans.|||most of the time that doesn't even matter the doctor could give you an actual due date from an ultra sound i knew when the first day of my last period was jun 22 2010 and my due date was march 29th 2011 but when we had an ultra sound done they changed my due date to april 5th 2011











You entered a date of: Thursday, September 16, 2010


Estimated Due Date: Thursday, June 23, 2011


You are in week 26 of your pregnancy.

















http://www.marchofdimes.com/pregnancy/yo鈥?/a>|||Calculate 38 weeks from your date of conception and 40 weeks from your lmp, then take the approximate average. Your doctor will always go by your lmp though, and will base your due date on the assumption that your cycle is 28 days long. A sonogram will give a more accurate calculation of your due date.|||Follow your last period. You're estimated due date is June 23, 2011. But a ultrasound will be more accurate because your baby could be growing faster or slower. Congrats!|||Here's an easy old formula that is fairly accurate. Count back three month from the month of your lst period and ahead seven days from the start of last period. For example today is 3/13 so back three months is December and ahead 7 days it the 20.|||Have you had an u/s yet? That will be the most accurate, whatever EDD the doctor gives you from that. But you would go off your LMP giving you an EDD of 6/23/2011.





Congrats and good luck!