Wrong DPO I thought I ovulated either the 11th-13th of August because of O pains and CM but I temped…

Wrong DPO

I thought I ovulated either the 11th-13th of August because of O pains and CM but I temped this month and it's showing I Od on the 15th of Aug putting me at 3 DPO. Grrr. This wait just got longer and I definitely don't think I BD in time. ? I did it early in the morning on Aug 11. Grrr. Next month I HAVE to BD more!