They can actually work for that but you need to speak to your doctor about that.
no. Birth control pills can stop periods altogether, shorten them, or turn them in to "spotting" If you were getting your period before you started the pills. If you stop at any time during your cycle this should bring on your period.
Continue taking your birth control pills as scheduled.
In general, all birth control pills, as well as the patch and ring and the Mirena IUD, make your period lighter.
Yes, normally birth control pills will reduce the number of days of bleeding.
To keep you from getting pregnant
If you're on birth control pills for the first time, you don't have any more of a risk of getting pregnant than you normally would if you have been on them for a long period of time.
Period time disturbed
Hello there. Yes a period can be delayed if you have missed some of your birth control pills.
yes
You can't.
Skipping your period by taking extra birth control pills or fewer placebo (sugar) pills lowers, not raises, your risk of pregnancy.
No bleeding that you have on birth control pills is an "actual period." Instead, it's withdrawal bleeding brought on by the drop in hormones when you miss pills or when you have your normally scheduled placebo week.