Help me plz

Before i start plz don’t judge me or say I’m stupid. I didn’t have a mom to explain this stuff. I gave my boyfriend a blowjob/ handjob six days before ovulation and forgot to wash my hands after he finished in my mouth. I then used the bathroom and wiped. After my ovulation about 3 days before my due date i gave my bf a bj and kissed him after swallowing then he went down on me a few minutes later. My period is supposed to come tomorrow. I’m kinda nervous and stressed out about this.