Usually it is anytime between 1 and 5 days, though it can be longer.
You can start them whenever, but it is a possibility that your period will be delayed.
If you start the birth control pill on the day your period starts, you'll have immediate protection.
Your period usually starts from Tuesday to Thursday after taking the reminder pills.
You can start your birth control the Sunday after your period.
THE BEST DAY TO START TAKING BIRTH CONTROL IS MONDAY..!!!
You can start them whenever, but it is a possibility that your period will be delayed.
If you start the birth control pill on the day your period starts, you'll have immediate protection.
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.
Continue taking your birth control pills as scheduled.
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Starting hormonal birth control may cause an immediate effect on your period. Over time, the birth control pill lightens menstrual bleeding.
Its best if you start taking the pill on the first day of your period. However you can start taking it anytime.
Your period usually starts from Tuesday to Thursday after taking the reminder pills.
You can start your birth control the Sunday after your period.
THE BEST DAY TO START TAKING BIRTH CONTROL IS MONDAY..!!!
you will get your period when you start taking your "period" placebo pills in your pack
You should start birth control on the first day of your period, otherwise your period will arrive on a new day & this will slightly change your cycle. If you DID start taking birth control pill during your period then this is why you're cramping and yes, birth control can cause abdominal cramping.