This is the concept behind the 3-month packs, such as the seasonale brand. With them, you take active pills for 11 weeks, then inactive/sugar pills for a week, so you only have 4 periods per year. Keep in mind, though, they DO use different medications to do so.
In theory, extending your cycle a week shouldn't make the pill any less effective. This is especially helpful if, for example, you are going on vacation on the week you expect your period. You can take an extra week of active pills, and delay your period for a week, then go back to sugar pills when you return, and have your regular period.
There are some problems, though:
1.) Extending the time between periods may increase the chance that you will have spotting between your periods.
2.) You will still need to take 3 weeks of active pills during the next cycle, however your pack will be short several pills. If your health insurance covers your Birth Control pills, you may have to purchase a pack without coverage, since many insurance companies won't dispense 28-day packs less than 23 days apart (or whatever number your insurance company sets).
3.) If you fail to take at least 3 weeks of pills between periods, you can really mess up your cycles, and end up with your pill being ineffective, so if you do decide to extend your cycle, do so with great caution and organization! It's not worth extending your cycle, if you take the pills wrong, and the pill fails.
No. You get a period with/without the pill. All the pill does is protect you from getting pregnant.
If you have been having sex without birth control for a year without getting pregnant, see your health care provider for advice and an exam. The implant does not affect future fertility.
Use a condomn and birth control, if worst comes to worse get a morning after pill at you local pharmacy
If you take your pill everyday without missing any pills you are 99.5% protected from getting pregnant, but the pill has no protection from STI's.
About 90% of women can get pregnant after a month without birth control.
The only "birth control" that works 100 percent is Abstinence. But a condom will help prevent it, without a condom you have a low percent of not getting pregnant.
There's no trick to getting pregnannt after stopping hormonal birth control. Just have sex without protection.
no, They cant.
No birth control is 100% effective, and there is always the risk of sexually transmitted disease. With that in mind, you have to decide what is 'safe' for you.
so that girls and women could do it with boys and men whenever they want without having to worry about getting pregnant
Yes there is a chance of getting pregnant without having periods
There is no known percentage for definate. if you use a condom then there is roughly a 5% change of getting pregnant, where as if you use no protection or contraception, the risk is considerably high. if you dont want to become pregnant you may want to consider birth control, and also without a condom you run the risk or catching an STI or STD.