You've surely heard some old tales about preventing pregnancy if you're having sex. Here are some common pregnancy myths:
You can't get pregnant if you have sex standing up.
You can't get pregnant if it's your first time having sex.
You can't get pregnant if you do jumping jacks after sex.
All of the above are false. Whether you're a guy or a girl, make sure you know the truth about these sex and pregnancy myths so you can protect yourself from an unwanted pregnancy and sexually transmitted...