Ff, ovufriend and countdown all gave crosshairs today, putting me at 3dpo. Based upon the cramping I had about 4-5 hours after sex on the 3rd, I would say that is correct. Going to hold out to on testing until I see what my temps do in a few days and what symptoms I have. Might test on Valentines day, which would be 11 dpo, but might hold out until the 18th or so when AF is due.