Is it just me?

Madison

So I had my mirena taken out on 6/9 and my hubby and I have had sex on 6/12, 14, 20, 21.

I had a day of spotting on the 18th and nothing else. Now this morning I've had a few waves of nausea, some cramping and spacing out. I haven't been pregnant in five years so I can't remember having symptoms this early. Should I wait till 7/12 to take a test or is it all in my head?