what do you use? I have been getting AF regularly for the last 5 months....and would like to have BC for myself so that NOTHING happens....you know.....2 forms of BC at all times?? Is it safe to go on a hormonal BC pill? what about iud's? i have heard horror stories about those though....kinda weirds me out....anyway...what do you use/have you used? side effects? love it? hated it?