Opinions please

Soo , I should start by saying nice to back two years ago I was on here asking questions not knowing if I was pregnant and you guys answers were right ! I was !

So my period is 2/3 days late and I am a little shocked my period has been very regular my first pregnancy was planned so we kept in mind I could be pregnant this time it wasn’t so basically what I’m asking is should I take a test I only ask because my bf is like he’s been “safe” but we use NO protection. But on the other hand I have been a little stressed!?