Pelvic Pain More Condition_symptoms Have Mild Annoying Pelvic Pain On The Left Side, Should I See A Doctor?

Have mild annoying pelvic pain on the left side, should I see a doctor? - pelvic pain more condition_symptoms

OK for about two days had come to disturb me a slight pain in the pelvic area and go, I'm about four days on my period. And I wanted to know the pain of my time or something more serious, you should see a doctor? I am 18 years and sexually active. I know the name of Jesus says, but I'm a girl.