Do you count the day you ovulated as day 1?

[flashy09]

Pretty sure I ovulated march 12....am I 12 or 13 dpo?

 

[AngelBunny]

the first day of your last period is day one - so by the time you miss your period you are about 1 month / 4 weeks pregnant xx

o in the dpo sense yes from day of ovulation

 

[seoj]

DPO is counted from the first day AFTER you ovulate. So if you ovulated March 12th, then the 13th would be 1DPO...

 

[andella95]

The day you ovulate is 0 dpo and the day after is 1 dpo.

 

[flashy09]

Thanks so much! So I had quite an early positive at 11 DPO with a digital in mid afternoon (50 sensitivity)...what DPO did I most likely implant?

 

[Mama627]

DPO stands for "days past ovulation" -- so if you ovulated on the 12th, the 13th would be 1 DPO.

There's really no way to know which day you implanted based on the day you got a positive on a pregnancy test.

 

[we can't wait]

Thanks so much! So I had quite an early positive at 11 DPO with a digital in mid afternoon (50 sensitivity)...what DPO did I most likely implant?

For information on conception and implantation, you can check out this website: https://www.babyhopes.com/articles/conception-implantation.html

It basically says

It is possible that it can be as many as 7 to 14 days between the time of sexual intercourse and the time that the fertilized egg implants in the uterus.