IT STINGS SO BAD WHEN I PEE

Hi guys i need help. I just got don't having sex and I got fingered also. This was my first time too. I just got done peeing and IT STINGS SO BAD. Like omg is there any type of cream or can I take an Advil or something bc this shit huurts . ALSO. Can I use Vaseline to like lubricate the hole or something????