Birth Control

Yaquelyn
Haven't had my period since my last on Feb 17. Doctor told me that I need it to take Birth Control so it can come and because she said that was the beginning of a treatment I need it because I produce to many male and female hormones and for that I can't get pregnant. But still nothing. And for the past week I been dreaming that I take pregnancy test and they all come back positive.  Should I test? Or wait? For the pills to work.