Pregnancy “feeling”

I’m a week late for my period so I know I need to test, but being a few days late isn’t uncommon for me anyway with PCOS.

But has anyone had a weird “feeling” they were pregnant with their second based on how you remember feeling with your first?

I keep getting really odd feelings of dejavu, tastes, smells, very mild nausea etc but until I can get to the store for a test I have to keep reminding myself I could be imagining it because it’s crossed my mind that I could be pregnant