Pregnant ?

So this app says I'm 7% high chance of being pregnant . But me and my boyfriend never had sex. I'm still a virgin. However we took a shower together and he nutted on me and it went down dripping I took the soap and cleaned myself down . And I made sure nothing was on me however I was wet af and wanted to clean myself so I wiped down there ( my hands felt clean) could I be pregnant from that ??? And my period is late 7 days . I'm still a virgin though never had sex.