Modern Day Contraception

Me: "When did you last have sex?"
She: "Three days ago."
"And before that?"
"Two weeks ago."
"Did you use condoms?"
"No."
"Are you on any form of contraception?"
"No."
"So you're trying to fall pregnant?"
"Oh, no!"
"Does he come inside of you?"
"Yes."
"Uh, so you have sex without condoms, you're not on the Pill, he comes inside but you're not trying to get pregnant?"
"Huh?"
"Does he want you to be pregnant?"
"God, no! He'd be terrified!"

One month later...

She: "I'd like a pregnancy test; My periods are two weeks late."
Me: "When did you last have sex?"

A Q&A session proceeds along the same lines as above.

The pregnancy test comes back positive.

"You're pregnant."
"I'm pregnant?" in disbelief. Now crying, "How can I be pregnant?"