Thank you for posting your question here, I will try to answer it to the best of my abilities.
If the contraception
you are using had expired there is always a chance of getting pregnant, especially if you were ovulating when you had unprotected intercourse
. I recommend waiting a couple of more days and then taking a home pregnancy
test, another thing you can do is to go to a doctor and ask him to test your blood to check if you are pregnant.
I hope this answered your question.