I've been on birth control since December 2013, Syeda for a few months and then ocella for the most part and currently. Last month I changed my time of taking the pill at the start of my new pack, from 1030 am to 1 pm. I'm wondering what exactly counts for perfect use. I usually take it at 1 but I have taken it at noon and close to 2pm. I haven't taken it outside of 12-2 time window since the start of this new pack/time. Is this typical use or perfect use with Ocella?