Two periods a month

Miranda • Let's be friends where we don't have too worry about repeating one another's personal lives to the world. 🙊
Odd question. So if i could possibly be pregnant and plan on taking a pregnancy test.. But I have a period every two weeks... If I miss my period on the 3rd do I still take it?? Lol. It confuses me. Cuz I just ovulated YESTERDAY. but my next period should start on the third.