My X-Ray shows that my period should have started, also is my weight healthy?

How can an x-ray show that?

Your size and weight are normal... It starts when it starts... could be next week, next month or next year. Everyone isn't the same.

An x-ray can show broken bones, but it can't tell you whether you are supposed to get your period.

Don't be in such a hurry to get your period, it's not a pleasant thing. You will get it when your body is ready.