My baby boy was diagnosed with Pyloric Stenosis yesterday morning. He started spitting up after every feed more and more. He wasn't emptying his stomach yet, but it was getting progressively more projectile. If your baby starts spitting up a decent amount very consisteny, call your peditrician! It is especially common in first born males (which my son is ) and if a family member had it (his uncle has it). It is a fairly simple surgery to correct it, but if it isn't caught early, baby can get very sick since he cannot hold down food. This illness usually shows up around 5 weeks, symptoms will start around 3 weeks which is when we caught this. The worst part is not being allowed to feed your infant for 24 hours before surgery. He's in good hands though. Prayers are appreciated 🙏