What Does Diarrhea, Gurgling Stomach And Low Appetite In An Infant Mean?

On Thursdsy my sohn ( 10 months old) has had 3x explosive diarrhea ( color brown) and on Friday only one loose stool / diarrhea ( mustard yellow). This morning again 1x loos stool/ diarrhea sofar ( mustard yellow ). He continues to have a gurgling sound in his tummy and is whiny / cranky at times .. But also plays and seems content at other times. He does not like soda or pedia lyte . He does breast feed for short periods of time . He does not show interest in his favorite cookies or fruit compot or any other foods 2-3 bites unhappily taken and then crys. He did eat some blended chicken soup with ritz crackers on Friday 2x. Is the mustard yellow stool to be expected ? Should I oh to the clinic ? I am just worried because he looks do pale and with dark circles under the eyes . I was sick eith the same .. No more diarrhea just gurgling and nausea .. Maybe the stomach flu.