It usually takes about 6 to 12 days after ovulation for the egg to implant, but if you are tracking your dates and missed your period, check with a kit or ask your doctor to be sure.
Oh I used to drive myself mad counting days too, thinking it happens instantly! But actually it takes about a week or two to show up on tests, so just relax, it's totally normal for it to take a little time.
For me, tracking dates was key. While you wait to confirm, make sure you are eating healthy, low-sugar meals just in case, because healthy habits start from day one.
It's a process of about 10-14 days after your fertile days to actually show up on a pregnancy test. Take it easy on yourself during this waiting period, your body is doing quiet work.
Haha, biology is crazy! Conception usually happens within a day of ovulation, but you only find out after a missed period. Don't stress too much about counting every single day!