Hello! I am taking LoEstrin 24, I have recently purchased the East West Essentials Optimal 5 Day Cleanse hopeful to lose weight, and with that received a bottle of herbal supplements called East West Essentials Optimal Movement. Ingredients are Hou Po (Cx Magnoliae Officinalis 48.5, Da Huang (Rx/Rz Rhei) 24.2, Mang Xiao (Natrii Sulfas) 18.2, and Zhi Shi (Fructus Aurantii Immaturus) 9.1. I have cross referenced as best as I can to find interactions with birth control, but haven't found sufficient answers, was hoping someone may know or suggest how I could find out for sure. I am from a small city with small surrounding cities and no physicians in my area have much expertise in herbal supplements and interactions with modern medicine. Thanks so much for your consideration to my question.