Thanks I figured it out... I;m 8days dpo
You would have to know exactly when you ovulated to start counting dpo. I agree with elyds90 - the ovulation tracker on here is great! It takes all the guess work out when you put in your information.
u count ur cycles from the 1st day of ur period until u get it again the following month...this website provides ovulation trackers and menstration..maybe that can help.