1 month old today

My little Karina Paloma turns 1 month old today. How is she doing? Karina loves to be held. She sleeps very well in our arms but when we put her down, she screams. It is a little difficult for me since I am by myself during the day and can't get much done. At night, she sleeps with me because she cries when I put her in the crib. Hopefully things start to get better.