Nervious

So husband and I had sex today after I had some pink when I wiped. Im not sure if maybe he just scratched in there with his nail or something I'm sorry for the tmi but was just a bit worried. No cramps or real discomfort just wondering if anyone else has had issues like this and get some opinions. I haven't been pregnant in a very long while six years so I just wanna make sure all is well. Plus it's the weekend can't call the dr