RumpusParable
Posts: 1923
Joined: 7/7/2005 From: NYC now! Status: offline
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Do read your pill's information sheet and discuss this issue with your GYN. The basics that apply to *all* birth control pills (again, see your pill's documentation and speak with your gynecologist for the specifics regarding that one in particular): The effectiveness rating stated for a birth control pill applies to the entirety of your cycle, having your withdrawal bleeding or not. You are not more likely to become pregnant during your placebo week than any other time in the month(s) when on the active pills. The effectiveness of pills ranges from 96-99% when taken completely, totally perfectly for that particular pill (no interfering substances, medications, delayed or early or missed pills, etc; that you were prescribed the correct pill/dosage for your age and weight). None are 100%. When working correctly, most BCPs do one or all of the following to prevent pregnancy: halt ovulation, inhibit the lining of the uterus from fully developing, thicken cervix mucus and/or preventing the cervical changes that aid the entrance of semen to the uterus just before and during ovulation. So the short answer is: You're just as covered during the placebo week as any other week if everything is done right and the pill is working at peak effectiveness. If something isn't right, something causes the pill to be at lowered effectiveness, any time of the month is open for fertilization... it has nothing to do with the timing of your withdrawal bleed, but on the timing of what went wrong.
< Message edited by RumpusParable -- 4/21/2008 10:59:26 PM >
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Relationships come and go, but plastination is forever. I generally use fast-reply. If directing my post at someone specific I will indicate so. Minimal summary: Artist, Disabled Veteran, Vegan, Pornographer, and Agender dominant female.
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