K.W.
he could have colic. my son had colic when he was a baby and he would cry for three hours straight he started about 4 o'clock in the evening and did not stop until about 7 o'clock and i took him to the doctor and he was put on medicine that did not help made it where he would not sleep more than 15 mins at a time and whined the rest of the time and then a friend's dad came to the rescure and cured the colic and all day whining with a simple recipe that consisted of an onion and a pan of water. all he did was boiled the onion and we took the water and let it cool down to the right temp and made a 4oz bottle and he was cured but if you feel or find out it is not colic you could try one of those things that play the different relaxation sounds like rain, waterfalls, heartbeat,etc. congrats on your baby and your new business best of luck