Welcome to HealthCareMagic,
It is not clear from your question that whether you are not getting your periods since puberty
or only for 60 days. If you were taking any hormonal contraceptive
or have taken emergency contraceptives frequently, ovulation can get suppressed. To check your follicular reserve, you should get your anti Mullerian hormone
level tested. If is is normal, Follicle stimulating hormone
will require estimation, and treatment will depend upon underlying cause.
Hope you found my response to your query informative and helpful.
With good wishes,
Dr.Chandra Shekhar Sharma