I am married but not planing to get pregnant . We use condom n had sex only once in this 37 days as far as I tem Cz we were busy touring in NEW York for 12 days n were traveling mostly near stated of north Eastern America plus before going to trip on May 26 I Hd been preparing thoroughly for my entrance exams for masters I was tensed Cz I had to coup up n had break of 12 days vacation after then after this vacation was very tiered n also emotionally couldnit regain that spirit of studies I am still waiting formy periods should I wait or get a pregnancy test ?