Girls, hello! Could you please tell me, as it's not a modest question!…

Girls, hello! Could you please tell me, as it's not a modest question! My son has been going to the toilet for three days in a big way like water with color, and he does this several times a day, 3-5. He doesn't have any pain at all. When he wants to go to the toilet, he starts crying and fidgeting. Is this normal?