18 week vaginal pain

Hi ladies. I'm 18+3 today, FTM. Within the past 30 minutes or so the top region of my pubic area has started hurting, I guess that would be my pelvic bone? Right below my belly button. It's not an excruciating pain, it's actually quite mild but I'm aware of it. Is this normal or something I should be concerned about? I would describe it as a bruise being poked