Does taking the birth control pill continuously without a break for your period lower the risk of pregnancy?

I got pregnant and didn't have a period...I had a miscarriage on 8/21/05 and immediately got pregnant in 9/05 without having a period.
If you haven't gone through puberty and have yet to get your period, it is very unlikely and virtually impossible to get pregnant. If you are at this age, however, your body is no where near being developed and neither is the part of your brain that is "in charge of" emotions, so you really should not even be considering having sex.

If you are on Birth Control and only get your period a few times a year, it is unlikely that you will get pregnant, but most birth controls only promise a 95% pregnancy prevention rate.

If you missed your period or are not on it at the moment, it is still very possible to get pregnant. You are more likely to get pregnant during your ovulation period (when your ovaries release an egg) than during your period. They are both at separate times in the menstrual cycle.
no because your body is not ready for sex and a period is when you uterus bleeds because there is no baby to take or hold the blood

You are still menstruating even though you're not getting your period.