Pregnant?

Jayla • 42 months ttc 1/16/19 Aden Matthew Berry👼🏻

So my last period was may 1st- may 5th. On Father’s Day I had a little of what I assume was spotting. And the past three days I’ve been sick in the morning. I tested today but negative. Is it too soon to test? Am I just stressed and that’s why I’m late?