my periods is late for 16 days and 2 negative test

Hello Anon,

Thanks for reaching out to EmpowHer.

Your period may simply be late. If it does not come at all, take another home pregnancy test. It's usually recommended to wait 2 1/2 weeks after sex when hCG levels are high enough to be detected. If after that, you are still concerned, see your doctor.

Best,
Helena