question: Hi, my name is Cassandra and I am 16, almost 17 years old.I have an extremely irregular period that comes MONTHS apart... It could be anywhere between 2-6 months apart. I believe my last one was either November or December 2012 and it is now APRIL 2013! I'm worried because I've heard and read many different possible causes. I just want to know if there is any possible reasoning for this... I want to have children eventually but I'm extremely nervous that what I'm experiencing won't allow me to.I am also a type 1 diabetic, since september 2009.Thanks!