My son is going to be 7 weeks old on Friday and he cries a lot. Since he was born, he will cry for hours a day. We have since changed him to a dairy free formula and he’s on reflux medicine which have helped a little. But for the most part, if he’s awake he’s crying. And if he has to poop, he will be fussy and cry for an hour before he poops. Anyone else go through this will their kids? Any advice?