Question ID
2139
Answer
<p>Drinking doesn't change the effectiveness of birth control, but it can impact your ability to use your method correctly. If you use condoms, spermicide, or a diaphragm—any method that requires set up right before sex—there is always a chance of human error. When you're drunk, the chance of using these methods improperly goes up. </p>
URL
https://www.bedsider.org/questions/2139
Allow Overwrite
On