When should I take a test

Heheheheh
I has sex 4daya after my period .. Then 3days later I has sex again then like a week later I had sex again.. All that my partner cummed in me... My last period was 30th January then finished on te 2nd then overhang we had sex as I just said.. So apparently my pwriod should be due 2nd march but when should I take pregnancy test ????