San Luis Obispo County Victim Services. 1  San Luis Obispo County District Attorney's Office. Courthouse Annex Room 384. 2  Victim/Witness Assistance Center. Contact: (866) 781-5821| Email: victimwitness@co.slo.ca.us.
1 - 4 of 4 answers. 1  Testing a week after ovulation is way too early. 2  You can implant 6-12 days after ovulation, plus add 3 days to build enough hcg in the system to be detected. 3  The first day of my last period was May 3rd.  The first day of my last period was May 3rd.
1 out of 1 found this helpful. You can implant 6-12 days after ovulation, plus add 3 days to build enough hcg in the system to be detected. Technically you could begin testing at 9dpo as the earliest. However, if you don't implant until 9dpo then it wont show up yet until day 12.