I got my period on june 7th and I haven't gotten my period. I took two pregnancy tests and they both say negative. any thoughts?

Anon, that's perhaps not "normal" for you, but it's very, very common to occasionally be a week or even 10 days late. What is your normal cycle? Are you under any stress? Stress is enough of a factor that it alone can make your period be that late. Also such things as a change in your world, a change in your level of activity, your diet, a medicine, etc. If you've had any of these changes in the last couple of months, that can be enough to make your hormones react and a period be late. I wouldn't worry if I were you until you were a few days later. Also, did you have unprotected sex around your time of ovulation? (On a perfect 28-day cycle, that would probably be around days 12-13).