Hey how old are you onset toy I only just got my first period 3 days ago and in 15 whitch one salty is normal I worried but onesltly no need period starts from ages 12 to 16 I had distaste for 2 years and the thinner you are the slower you'll get your period but everyone's different I lied saying I had my period since i was 14 and onesltly I bet loads of ppl do the same so relli your not the only one without it everything cums at its own pace please mail me if you have any other questions I'm so happy to help
there's no telling for sure, everybody is on their on clock, but don't rush these things everybody grows at their own pace.
you will get yours soon enough.