Help??

So I haven’t gotten my period yet it’s been like 5 days?

I haven’t done the deed for about 3/4 months

I did get my period last month and in January (January’s was 7 days late but I still got it, figured it was probably because I had just gotten my first covid needle but still not sure) Normally my period isn’t this late normally it’s like 2 days latest.

I’ve read up a bit on cryptic pregnancy or something? And I’m kinda scared about them

No I don’t have access to a pregnancy test

So could someone tell me a bit about either how to KNOW your period is definitely coming or like something like if there’s any ways to tell about cryptic pregnancy’s or what are some reasons why my period hasn’t come yet?

Please and thank you 🥺❤️