Yahoo! Answers can be a useful source of information on health and medical issues, but like a going-out-of-business sale (or a typical afternoon at Marshalls), you have to sort through a jumbled mess of insanity to find any worthwhile nuggets. Case in point: these 21 ridiculous questions — because the stupidity contained on Yahoo! Answers can’t be confined to 20 questions.
Why You Might Want to Avoid Seeking Medical Advice from Yahoo! Answers
OK so I am 19 and I keep throwing up for some reason. I can’t be pregnant because when me and my boyfriend had sex for the first and only time we did it in a tree and all my friends told us that we would be safe up there so that can’t be it.