a virgin paranoid of getting pregnant

i genuinely think im going insane. im 20 years old, i have a 35 days cycle and it often gets delayed. every month, and i mean this, every fucking month i would get this insane thought that i am pregnant js bcs my period is late even though im a virgin?????? and its not just a funny thought— it would seep through me, wouldnt let me sleep in peace, would make me google shit and even post here in reddit.

right now my period is late and i think its bcs of stress. but i am absolutely losing my mind about being pregnant even though im a fucking virgin, i know it is impossible but for some reason im still scared. i know that this fear is irrational and funny as hell but im still scared.

this happens every month. i lose my mind every month about this thing thats so impossible to happen.