I need some advice! I had my 11-week old on Enfamil gentlease because she has been having gas issues. She seemed to be getting exponentially better, However for the last two weeks she seemed to have plateaued. I decided to try the Gerber Soothe formula because I have heard such great things about it. She has been on it for over 24 hours, and seems worse! Her belly is bloated, she didn't nap almost all day, and she is not finishing any of her bottles, which is not like her at all. Should I just go ahead and switch back? Or is it too late? Any other advice to help with gas? (I already give her gripe water and gas drops).