anyone taking kariva and 200mgs spiro? A GOOD BOOK TO READ REGARDING HORMONES IS "IT'S YOUR HORMONES", BY DR. GEOFFERY REDMOND". HE TALKS ALL ABOUT HIS OPINION ON WHAT TO DO ABOUT ALL ISSUES CONCERNING YOUR HORMONES. PAGE 77. HE TELLS WHAT BC PILLS ARE GOOD FOR WHAT YOU ARE TRYING TO CORRECT AND WHAT ARE THE WORST BC PILLS HE THINKS ARE NO GOOD FOR YOU.