What is going on?

So I missed my period last month and had a blood test. I haven’t gotten a period yet this month either. I’m technically 12 days late for it and really don’t want to test as I don’t want to get my hopes up, but am so confused as to what’s going on and what to do.

I’ve heard of some ladies not getting a positive test until almost 8 weeks.

If I was pregnant, I’d be 5 weeks from when my period was supposed to come last month.

Anyone have any advice or clue as to what could be going on?