I’m using Enfamil Neruopro Gentelase(idk the spelling) for my one month old son right now but I’m thinking of finding one that helps with reflux. He hasn’t been diagnosed by a doctor with it, but he spits up a lot and squirms and seems upset anytime I lay him straight on his back, even after I wait like an hour after his feeding to put him down flat.

So my question is, can you just switch formulas or is there a process you have to do?