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if you have sex the day before you start your period, if you're on birth control?

how likely are you to get pregnant? i know that it is more likely, but is it bad enough that you should go get a plan B pill?

i usually start on the 3rd or 4th day of taking the placebo pill. this time it was the 4th. we had sex on the 3rd day of me being on the placebo.

no lectures please. i know it was stupid. i don't need anyone to tell me that, i just need to know if it increases the chances significantly being on the placebo. thanks:)

3 Answers

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  • 1 decade ago
    Favorite Answer

    You won't cause your eggs will be already dying

  • 1 decade ago

    birth control is 99% effective in preventing pregnancies during the entire month. Even if you weren't on birth control it would be very unlikely that you would get pregnant that close to the time your period started because eggs must be fertilized in the falopian tubes and by that time the egg would have already reached your uterus.

  • 1 decade ago

    nope

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