I apologize if this has been addressed elsewhere-- I searched the forums and didn't seem to find anything.
Now, in a school where hundreds of teenagers are cooped up all year long together must have some problems with issues of a sexual nature. I've recently become slightly obsessed with the idea of a student in Hogwarts becoming pregnant and dealing with the aftermath of their condition and the struggle to decide what to do with the pregnancy and would really like to write a fic surrounding this issue.
I know a lot of people are of the opinion that unplanned pregnancies don't happen in the Wizarding world simply because magic can take care of those sorts of things, but I think that's just slightly too convenient for my liking. I think that there are a number of magical methods by which one could prevent a pregnancy, such as potions or charms (I'm inclined to use a potion in my plot), but I'm interested in what others think about it.