Pregnant?

So I know I should take a test however I think it’s a bit early. I had sex for the first time last Friday night and we used a condom. I am on no other form of birth control. I ended my period 4 or 5 days before having sex. I don’t believe the condom broke because we saw a pretty big amount of cum still in the condom afterwards. Do you think there’s any chance I could be pregnant or do you think I’m okay?