My period used to come fairly regularly at every 28 days, but since January it's been coming closer to about every 42 days. At first I thought 'well everybody's irregular sometimes' but it's may now so I guess this is my cycle now? I'm not pregnant and I'm not any birth control, I'm gonna be 24 in July and I haven't started any new meds or anything recently. I've heard it's normal for someone's cycle to change, but two whole weeks?