My bay who is two months old lately she been throwing up and gagging even though she is on acid reflux medication...took her to ER everything ok was told by doctor that switch her Gerber Soothe to similac sensitive since she was not able to hold Gerber sooth it was to light.. she has been on similac since yesterday but one thing I have noticed with Gerber she was pooping really smooth and mushy where I had to use 10to 15 wipes but with similac I just cleaned her with 2 wipes it was more of hard type of poop... please don’t tell me I have to try another formula ... because with similac she does not vomit as much like she did with Gerber