My period cycle is fucked up

Catalina

Now that I’m in college and 6 months away from graduating my period cycle is fucked up like September it didn’t come October it came November it didn’t come and I’m feeling lime I’m gonna miss again. Is it normal for me to skip this much while under stress? What should I do? 🤔

*Before anyone says I might be pregnant, I still got my V-card🤷‍♀️*