there was cum on my hand and maybe his and it couldve gone near my vagina

I'm 16. I've been with this guy for like 2 months now, and 2 weeks ago we had sex. We used a condom and I'm pretty sure it didn't break but I didn't check. Afterwards, I gave him a ha****b and stuff and I think there was cum on my hand and maybe his and it couldve gone near my vagina . I'm a week late now and stressing out! Is there a possibility that I'm pregnant? I'm terrified as I have everything ahead of me :(