So my son is 4 months and he started out on the gerber gentle then at 2 months we switched to gerber soothe cuz he was colicky so he was on that till now the pediatrician said 9f we didn't think it helped we don't have to keep him on it so I switched back to the gentle. We have also started giv8ng him rice cereal for the last week. He usually only poops once a day and now it's 2 or 3 and the first one seems pretty normal but after that they are more watery. I'm not sire if we should stop the cereal and see of that's it or maybe it's the formula change or is it normal. he's also been spitting up a little more! He's only been on the gentle for like a week now should I go back!