I am 14 years old. I started getting my period when I was 11. Well last year before I went on vacation in August I had my period. And I didn't have it for 6 whole months. And I prayed and prayed to have it. And I did. I had it twice out of two months. And yet again I had it before vacation and I haven't had since( I went in September) I'm kind of concerned but not really. I just need to know is it naturally to have my period skip for such long periods of time?