Not out til AF shows. Also, it takes 6-12 days after ovulation for you to implant then it takes 3-5 days to get enough HCG in your system for a positive test. So, wait until your period is due to test again!

Not out I test on 10dpo and got a negative then on 13 dpo when af was supposed to come I figured I would test just to see and sure enough it was positive!! Every test before that for three days was negative I was so upset then got my positive!! Not to late!!

I got a BFN this morning too. Period due in 3 days.