Condom inside me :\

I had sex with someone two night ago and we were both kinda drunk but it was consensual for both of us. Today I was showering and felt a condom inside of my vagina, I pulled it out. I'm scared there was cum in it and it might be inside of me now... I'm a little embarrassed to talk to the guy about it, he lives three hours away and we don't see each other very often. Not real sure what to do.