Safe Sex and Birth Control?

I am thinking nearly asking my doctor going on for taking birth control, in principal for my irregular period but also to provide extra protection while have sex. I can't find anywhere on the internet just about if in attendance are any days while taking the birth control that it would be inneffective, i know that you should skulk a minimum of 7 days and the best is one full cycle. But what nearly on the second pack, during the first week, are you still protected? Naturally i will be asking my doctor almost this, but i required to stockpile some awareness almost this in the past i hike into her organization.
Answers:

What vitimins do i cart, i'm 51yrs feeble?

Once you enjoy be on the pill for that first full month, and you verbs to steal the pills properly, you are fully protected from later on.

Will taking the pill relieve me?

Once the birth control is contained by your system, you are covered every light of day of your cycle. The lone time you should double up your protection is if you miss a pill or two, if you hold be massively bad, or if you are on antibiotics.