Period late by six days??!??

Hila
Hi guys. So I've got a problem. 
My period is late by 6 days and I'm starting to worry. I still have white discharge but I do get my acne, which I usually get a few days before my period starts. I'm 14, not sexually active and my body recently got used to regular menstruaal cycles (first period was when I was 11)
Please help me as I don't know what's going on in and with my body!! Thanks for reading girls ❤️