Make sure the bottom level is comfortable. Check for Colic. Some infants react to certain formulas and develop pain in the stomach and intestinal area. If there is a loud, chronic cry, the baby is in pain and it could be colic. Visit your pediatrician for diagnoses.
Some babies prefer a certain position in their crib.
I found that with one of our friend s babies they had twins - this would happen as well. Rocking and Cuddling. There is nothing like motion and touch to help calm a crying baby. But, some researchers believe that they shouldn t be rocked totally to sleep but, as they are about to doze off, put them in their cribs. Babies need to learn how to calm themselves to sleep.