Jace is screaming like crazy and idk why :( he ate, his tummy isn't hard, he has been burping like…

Jace is screaming like crazy and idk why :( he ate, his tummy isn't hard, he has been burping like crazy, his diaper is changed, he has been sleeping all day. What is wrong?! Soothing with a paci and rocking and all that doesn't seem to help. I'm glad daddy gets off in 20 minutes and that Delos isn't home yet.