Hey just looking for experienced my 4week old is struggling with gas, reflux, and constipation. Needless to say she is miserable and so are we i was unable to breastfeed due to latch issues and low supply so she is formula fed. Any experiences with different formulas that worked for your little ones with this issue? She is currently on gerber good start soothe was previously on Up & Up Gentle (she always screamed on this formula so we switched). She is still struggling with the gerber but not as bad hoping I can find her one that she will at least be content some of the day if she isn’t sleeping she is crying or fussing mainly crying. Any help would be great! Going to our ped on Monday!