HELP! He took the condom off without my consent

So I’m am currently on the last week of my pill pack. But I took the first pill of my pill pack a few hours late. (A SUNDAY) and that Friday I had sex. There was a condom on for most of it. Then I found out the condom was taken off (without my permission) so we stopped. He didn’t cum! But that Saturday (the day after) I took my pill a few hours late. My period should come Tuesday but until then I am very stressed. Could I take a test Wednesday? I am no longer involved with the guy because he betrayed my trust and I’m very upset about this situation. Just trying to get through the week