Does rape on child before her menstual cycle leads to any problem..?

I think this will be very silly to you... But i would like to clarify my doubt........

I get my periods only if i take medicine. I got my first cycle at the age of 16, that too after consulting a doctor and taking medicine i got matured. I dont get period for an year until i take a medicine. There is no problem in my overies. I dont have any tumours or anything. Am unable to understand what could be the problem. I am now 21 yrs old. I am worried that if i got married do I get pregnancy? I have hair on my chin that is making me very much depressed to go some where out, Is this a side effect for the medicines I am using?

The most sad situation in my life is.... when I was 10 years old I was raped. Is this the problem why I am not getting my period?

I need some solution for this. Please help me......

I'll be waiting for ur reply........