New here! :0) Question about emotions....

BTurner86

So I have known for about a week now, and the last two days, I have been an emotional wreck. Is this normal? According to the due date calculator im nearing 5 weeks along. I am sometimes tearful, sometimes mean, and just have a million thoughts running through my head. I am so tired, I just want to lay down and never move again. I am excited and happy to be pregnant, so I would love for this grumpy attitude to go away. Will it? Or is it here to stay?