I’m scared. Please help!!

So I messed around with my boyfriend a week or two ago and I used my hands to get him hard. Then I put the condom on him myself cuz I wanted to do it. He then got nervous and we never had sex. But now it’s time for my period and I’m getting nervous because I’m one day late. I don’t wanna get pregnant because I am way to young (16). I don’t have anyway of checking and I don’t wanna risk telling my parents and it be nothing and I get grounded. I need some advice please 🥺😩

Update: finally got it! I know it’s stupid to think I could get pregnant like that but I get really anxious and worried that I don’t do things right. Idk what was running through my head. Thanks for those who responded tho ❤️