Late period

BreAnna • Mom of one boy 💙, one girl 💜, and 6 angel babies 👼

So, I’m 8 days late for my period. Last time my boyfriend and I even had time to have sex was 3 weeks ago. Pregnancy tests are showing up negative. Has anyone ever been this late for a period and not been pregnant??? My cycles are usually very accurate and timed but it’s way off right now.