Octal - See also. 1  Computer numbering formats. 2  Octal games, a game numbering system used in combinatorial game theory. 3  Syllabic octal, a specific octal representation of 8-bit syllables.
Your doctor or nurse will suggest 1 of the following methods to begin taking the pill: Start your first pack of pills on the first day of your menstrual period. Use a backup method of birth control (such as condoms with spermicide) until you start the pill.
Even if you dont start your pills, it is likely that your period would still come that week, maybe a few days later, but still sometime that week. When I was on the Pill, I usually didnt start my withdrawal bleed until the 3rd or 4th day of the inert tablets and this is common for a lot of women.