Here's the thing. I've been tracking my period for the past year. My cycle is between 26-30 days (it changes every month, but it's always between that time frame.) After my period last August, it didn't come for 55 days. It resumed regularly after it came. I assume that happened because school started and my schedule changed from staying home and sleeping everyday to waking up early and all the starting school worries. My question is, will the same thing happen again this year? School started two weeks ago and my period is already on day 29 of my 26-30 day cycle, so I'm afraid it may be late again. I have recently become sexually active (but no sex/no penetration and no ejaculation, only precum and he hadn't ejaculated for a week) and if it's late like it was last year I might just start freaking out a little.

So will my period be late again like it was last year when school started?