period super late?

Jenna • Having a grand ol’ time.🧡.

okay so my period is 10 days late and idk why. i've never had sex so there's no way i could be pregnant. i don't know why it's so late. i have all the symptoms for it-boobs hurt, face breakout, thicker whiter discharge. it hasn't been this much of a difference since i started to first get my period 3 years ago. anyone know why it could be so late?