[telchar]

Looks like a fun little data science project but I don't see any data here that would be useful to determine similarity among women and thus who would benefit from which type of BC. The closest thing I see is age. I think you'll need a better data set if you want to make something that's more useful. That said it's a good idea in general - someone should get on that.

[tomp]

Exactly. Talkting to a doctor instead would at least get you a professional’s opinion.