Is this menopause...? I'm only 17!?

My period is late. I've only had it for a few years and it's still irregular so I don't really keep track. I usually get it every 3-4 weeks. It's been anywhere from 1 and a half months to 2 months since my last period, and I'm worried. I haven't had recently so pregnancy is NOT a possibility. Could this really be menopause? I've looked up the symptoms of menopause and I don't have any of them... but I suppose it's not too out of the ordinary to sail through menopause without any of the afflicting symptoms. Help, opinions please!!!