A couple days ago I started craving eggs with syrup. I do not like eggs at all. I ate one egg in my life when I was kid and made me sick, never ate eggs again.. Until the other day. I kept telling my SO I was craving eggs, so when we went to McDonald’s. He ordered something with egg in it, so he let me take a bite. Than last night at dinner, I ate a devil egg. I do not understand why I am craving eggs or even trying to eat eggs. Than I woke up about an hour ago.. I started craving milk in my sleep, so I woke up an went to get a glass of milk.

Is this normal or could be a sign of pregnancy?