Period is late and I'm actually not having sex what should I do?

Samantha • bruh.
I haven't had sex in over two months, and my period is 23 days late. I'm getting really worried that there is something actually wrong with me.
I just started a new job at Spirit Halloween where we were building the stores. It was a bit stressful, but I don't think it's enough to cause my period to be late.
I'm just really nervous bc it really has been two months and my family all knows I'm late bc I haven't asked anyone to do a tampon run for me like usual.
Should I make a gyno appointment or wait it out?