Yes it is normal. Mine always started on the last pill.
yes, you can, especially after 3 or 4 months on the pill
It's very unlikely that you'd have a normal period the first month off birth control (I'm assuming by 'birth control' what you actually mean is the combination pill - please don't use these terms interchangeably, there are many forms of birth control!). Your first 'period' will be your withdrawal bleed as normal, but after that it may take a few months to get a real period again. It can also take up to 12 months for your cycles to regulate again once you stop using hormonal birth control.
I've been on yaz for 5 months and never miss a period
No
Yes. Some birth control methods stops a women from getting a period for up to 15-18 months at times. Especially if you are using the Depo-provera birth control shot.
This is what i found on this subject: "I'm on Yaz for 9 months now and i always start getting my period by the 3rd day of the placebo pill."
It is normal for some women to have break through bleeding in the first couple months on BCP, your period will become very regular and possibly lighter within a few months.
No unless something is wrong with you
No. Some forms of birth control pills actually cause you to not get your period for months.
Yes, it's normal. You might not be regular for maybe months or years. I got my period when I turned 13 and I am now 19 and still dont have a regular period.
Yes, it happens to people who swim for no logical reason at all.
Yes, absent periods are a normal side effect of Mirena.