Shooting pain

Ash

Hey ladies, I’m 37w & 3Days. I been feeling really sick all day, but I notice this shooting pain to my vagina when I roll out of bed, walk, or sit down to use the restroom. Does anyone know what that pain could be? Earlier today I felt like burning/throbbing feeling in my vagina hole. No I haven’t had sex at all but feels like I did.😩 My last appt I was dilated to a 1cm.