I'm a 19yr old female who is also a virgin,so there's no way I'm pregnant. I'm not on any pills nor am I stressed/exercising or anything..My period cycle is always in the 30s but this is the latest it's ever been and I'm terrified!! My cycles started (from all the way to November ) were like this; started Nov 3rd,started November 30th,started January 3rd,started February 1st,started March 10th..and now it's late in April and still no period?? I'm terrified. I've had my period since I was 11;never had this..Am I ok? What's wrong?I AM A VIRGIN. I'm terrified it's psos; I do have acne still,and I do have dark hairs around my belly and nipples