You are Castiel!!!!! A few weeks ago, you (Castiel) and Dean had gotten drunk and 'moved some furniture around'. Before Dean woke up this morning, you had morning sickness and decided to take a few pregnancy tests. They all turned out positive. You threw them all away, but one missed your eye. A few hours later, and Dean is awake. He walks into the main room of the motel you two are sharing and looks at you. "Hey, Cas, why is there a pregnancy test in the bathroom?" Dean was confused. He didn't know male angels could get pregnant, and he didn't recall the other week you two had shared, but you did.