Is this possible? (period question)?

you only get your period if your on birth control when you take the seven non medicated pilss..

that is the week you should be getting your period

absolutely. They say that even your first month of taking the pill it isn't very effective and to use another alternative form of birth control. Even if while taking the pill, you skip or miss a pill that for the next 4-7 days to use alternative forms of birth control. HOpe this helps.

Umm what do you mean by taking "a" pill for the first and only time? You are supposed to take them every day, starting on the first day of your period.

They don't work by just taking one.

yes it is possible especially if you are very sensitive to birth control and even more so if it is a higher dose B/C pill. It isn't common, but yes it is possible...and probably is what's going on. you should call your dr. and ask his nurse..

yeah, statring birth control can make your period a little whacky for the first few months