Is there even any chance?

My period is due in a week. But this past weekend my boyfriend and I did oral stuff and didnt have sex. He did however finger me. He ejaculated in my mouth but had a condom on so it wouldn’t leak anywhere. And never fingered me after ejaculating. He would use the bathroom in between each time we did it. I have had discharge that has been a creamy/ white color but i think im just freaking over nothing. Is there potentially any chance? I have anxiety and just wanna be sure😊