Grab your partner instead of the aspirin tonight.

A few weeks ago, we told you that sex can actually cause headaches. But now it's being reported that sex can also cure headaches in some cases. According to Fox News, a neurology professor found that some 61% of female migraine sufferers he polled experienced some relief of their symptoms after having sex.

So sex can give you a headache, but also take it away, too? Use the old "Honey, I have a headache" excuse and you just might be accused of sending mixed messages.