I've posted multiple times in the past few days. Today is going on day 31, usually have my period around day 28, give or take, I only had sex one time this month and that was with a condom. I have only had anal sex this month. And he might've touched his penis around the vagina area once. I am on a school dance team, we practice everyday except weekends. And this month I feel like I have had some stress from it. This has never happened to me(having it on day 31), so I am worried. I am too scared to take a pregnancy test because I am 17 and a senior in high school (I know, I shouldn't have sex), should I not be worrying? Am I making it too big of a deal ?