Watery Stool For 5 Days My Son Is A Year And A Half And The Last Couple Of Days He Has Had Watery Stool That Is Very Stinky. Help.?

My son is a year and a half and the last couple of days he has had watery stool that is very stinky. Help.? - watery stool for 5 days

Hey have you had diarrhea in the last 2 days .. Was 5 times yesterday and today, 3 so far used to be. He has no associated fever or pain. I thought a banana a day and drink at least 16 ounces of juice per day, as it contains no milk. I just started giving Pedialyte / Gatorade. Is there anything I should do?