period coming back after 2 weeks

i’m not really in a lot of stress except for when i had my finals 2 weeks ago, not on any birth control or anything, and my diet is pretty normal. i suspect it’s my hormones being messed up bc i’ve always had an irregular cycle (ranging from 30 days to 44 day cycles). but this is the first time i’ve had it in such a short period, what could cause this?

submitted by /u/Miserable-Scale1160
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