u/Chance_Geologist8860

Hi! So the incident I had was on September 12th, and i took a plan b the next morning (within 12 hours). He didn’t finish inside me but pre was definitely on me. Anyways, my period is 7 days late now and I’ve had multiple negative tests so far (it’s been 21 days since the incident and I’ve been freaking out). At what point should I be really concerned about my missed period?? I’m extremely regular and I took the pill like 2 days after my last bleeding and haven’t bled since. Any advice would be great, I’m super nervous 😭