Depends as much on the Birth Control pills, organism reaction ans on the actual pregnancy. Nobody ever claimed 100% efficiency.
No. If you get periods, you can get pregnant.
Women can take the birth control pills continuously without a break to skip the periods.
I had this happen to me also. I called my ob/gyn and found out I needed to be on a lower strength birth control. She changed my prescription and it's been fine every since.
Irregular periods are very common for women under 20. As you get older it should balance out. People say birth control helps..But i'm not positive.
While on birth control, your periods should last just as long as when you're not on birth control. Some women regularly experience 2-3 day periods while other women can regularly experience 6-8 day periods.
You shouldn't be taking birth control if you're not prescribed it. Birth control pills don't stop periods, they stop pregnancy.
Birth control is used primarily as a contraceptive, to decrease periods, and to decrease PMS symptoms
These may be perfectly normal. You are not a machine and something occur out of order.
There is no guarantee that taking birth control will stop you from having your period. You will most likely have your period anyway.
It will change your periods but they will still be there but you will just have them at different times of the month.
Hormonal birth control methods, including the pill, can decrease the amount of bleeding and cramping with periods. Some women use them for this purpose and not for birth control.
caused from prenacy or birth control