Baby crying

Anyone else’s baby just randomly start crying nonstop? She’s basically been crying since 11 am and it’s now 8 pm. Usually she naps for 4 straight hours during the day and today has had 2 x 40 minute naps that took me forever to get her down for. We’ve tried feeding, burping, changing diapers, walking around, laying her down, car rides, bicycle legs, tummy rubbing, gripe water, literally all the things and she’s still crying. She doesn’t have a fever and otherwise seems fine. Any other suggestions that we may not have thought of?