Is birth control effective in the first month ?

Question

Answer

With your birth control you get a pamphlet. READ IT. It will tell you a lot of things you need to know.
If you did not get a pamphlet, google for it (PILL NAME patient information).
Almost all birth control is effective after the first 7 days. Some even sooner. Read the pamphlet.

Answer

After 1-2 full weeks, birth control becomes effective.

Is birth control effective in the first month ?

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