Thanks for the query.
I understand your concern.
The age of menarche depends on factors like nutritional status, family history, race, associated medical conditions like anemia, thyroid hormonal imbalance etc.
Usually age of menarche ranges from 11 years to 15 years.
According to your picture your pubic hair development and external genitalia development is appearing normal.
So, you can wait for few more years and possibly in around one year you may attain menarche.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.