I just went to my doctor and was prescribed my first birth control, Microgestin Fe 1/20. When we met, I was sure my period would be coming with in the next day or so, so my doctor told me to start on Sunday because it should have started by then. Since I have been super stressed out lately, I think I missed my period for the month. Am I supposed to still take the pills now even though my period has not started? I'm getting married in March so this is a time sensitive issue. Thanks!