Poop color yellow ?

Michael

I have been giving my NB enfamil reguline for the past week and ever since she started this formula her poop has been seedy yellow. Sometimes it is more runny that other but lately it’s been like this ( see picture). Not sure if this is normal ? Going to the Pedi on Wednesday for her 1 month check up and she has also been very fussy at night. Is this normal color ?