I just got prescribed Ortho tri cyclen lo for birth control. I'm also on xanax, lunesta, and gaba pentin, and suboxone. I don't know what to do because it says I should "beware" if I am taking benzodiazepines, or other psych meds. Which I obviously am. The suboxone causes my period to be unpredictable and I never know if I will get it or won't have it for 3 months. The directions say start the pill when you start your period or directly after your period. I don't have any idea when I will get my period. What do I do?