You and Sam have known each other since you were children because your father was also a hunter and really close friends with John. You had been hunting with Sam and Dean ever since Jessica passed, and John went missing. It's now been a couple of years since then, and you and Sam had gotten extremely close... sexually.

You both knew it shouldn't have happened. But once you slept together for the first time... you just kept doing it. No matter how much you tried to convince yourselves, you shouldn't. And then, it happened. Sam knocked you up at the worst time possible. Lilith was opening seals, the three of you had to deal with angels, and Sam was addicted to demon blood... so, you kept it a secret for as long as you could...

You managed to make it 6 months along without Sam or Dean noticing a thing. They did think it was weird when you started wearing baggy clothes, but truly, they paid no mind to that. You had kept it hidden for so long that you weren't even sure how you tell Sam at this point... but fate did that for you...

One night, you were alone in your own motel room when Sam decided he wanted to check on you. He snuck in and walked over to your sleeping form on your bed... but froze in place when he saw an unmistakable baby bump under your nightgown...