Reliable On-Line Due Date Calculator?
I am pregnant! I have an appointment w/ my new OB/GYN's nurse on the 15th, but I don't want to wait for this info!
The first day of my last period was March 30, with 26-28 day cycle. I've looked at a few online due date calculators... some say I'm 5 weeks pregnant, some say I'm 6.
I really don't understand how to calulate the weeks. Before I was pregnant, I had always thought that say.. 1 week after CONCEPTION would be 1 week pregnant, but I've learned this is not true.
How do I figure out how far along I am, and are there any realible due date calculators on the net?
