Ease my mind

Last Tuesday (July 30) I had anal with my boyfriend and we used a condom (3 days after my period ended.) During it he was putting his dick in but before his whole tip even went in the condom broke but he pulled out as soon as we heard it break. There was some precum but the precum didn’t come out until he squeezed it into his hand. He did not put his dick in my vagina at any point. Do I have any risk of pregnancy from what happened?

I’m just overthinking that precum somehow dropped into my vagina since it’s so close to the butthole but he told me none of it touched my vagina...someone tell me I’m psycho. I can’t stop overthinking.