Antidepressants and menstrual cycle:)

Hi everybody!!!

I would REALLY appreciate any answers you guys have!! My period is very consistent and always regular other than a handful of late or early cycles its a very regular period! Recently i started taking Zoloft an antidepressant ( maybe a month ago) This would be my first scheduled period while on the medication and its over 10 days late! Has anyone else experienced a similar delay or skip in periods on this med or others like it! I have an IUD so im almost positive im not pregnant! I was thinking of maybe just taking a test to be certain!!

Thank you:))))