Will nitrofurantoin macro cause birth control pills less effective?

How long does it take for Yaz birth control to be effective?

can you get pregnant even if you use condoms and birth control pills?

is it true that birth control pills can cause you infertility if you use it? does the foms they are sold at the pharmacy do t...

What are the bad and good side effects? I want to hear some good effects too. Not just bad ones.

I just started birth control and got my first period scene I have been on it... my periods are a lot heaver and my cramps are...

So I want to go on the pill but it really freaks me out to take something that alters my hormones. girls, what pills have yo...

hey. so what age in Canada do you have to be to buy birth control pills?

How long does it take birth control pills to start working?

in birth control? I'v been looking around and researching but I don't know what kind I want, I'm affraid I might forget to ta...

How long does it take for birth control pills to activate?Once you start taking them?