How to count DPO

knottie20caaebb434e5703

Do you start counting DPO after implantation bleeding or before implantation bleeding during the time you will expect your period?

ckmdot2025

DPO stands for Days Past Ovulation so you start counting after you ovulated. Implantation usually happens between 6DPO and 12 DPO, I believe, so you'll want to start counting the day after you ovulated, before you believe you implanted.