If you start your Birth Control after your period, it is effective within days, if you start at any other time it should not be relied upon until after the next period. This is because ovulation may have already occurred (there is an egg already released waiting to be fertilized)
You can start your birth control the Sunday after your period.
No. You need to start birth control BEFORE you have sex for it to be effective.
Yes you can start birth control while on your period. Usually your doctor will tell you to start on a Sunday so it's easier to remember when you first started your pack.If you get your period on the Sunday you start you still start on birth control.
Yes; if you start birth control on the first day of your period, you'll have immediate protection.
birth control becomes effective after the first month of use. So you would begin the pill after your period, use up a pack, get your period and then you are protected. everytime after that, you have nothing to worry about unless you mess up on your pills.
There is no way to know when you will start your period when you first start taking Triphasal birth control. You just have to wait and see how your body reacts.
If you start the birth control pill on the day your period starts, you'll have immediate protection.
Sunday after your period
Right on the first day. It will take a month before the pills will be effective.
If you are not having sex/unprotected sex, you can start your birth control whenever you want.
You can start them whenever, but it is a possibility that your period will be delayed.
Period time disturbed