What can be the cause of intestinal problems and frequent bowel movements in a child?

Intestinal problems and frequent bowel movements in an infant may result, for example, from the presence of allergens in food, immaturity of the gastrointestinal tract. Chafing of the buttocks and area may result, for example, from allergy to the diapers used. When using formula milk in children, it may happen that there are, for example, abdominal pain, diarrhea or constipation. There is a possibility that the child does not tolerate one or more components of milk: https://www.gdziepolek.pl/produkty/100045/bebilon-1-pepti-syneo-proszek-do-wytworzenia-plynu/apteki One of the side effects of rotavirus vaccines are m.in diarrhea, abdominal pain. The description "the daughter is flexing to do" suggests that the problem is constipation. The amount of stools passed can also be the result of constipation (in the case when, for example, the stools are compact and hard). Constipation is reported as uncommon effects of one of the rotavirus vaccines. However, since a month has passed since the vaccination, it is very unlikely that it is related to it: https://www.gdziepolek.pl/produkty/67984/rotarix-zawiesina/ulotka/139855 In the case of Rotateq, constipation is not given as a possible side effect: https://www.gdziepolek.pl/produkty/67986/rotateq-zawiesina/ulotka/119999 The use of Debridat affects gastrointestinal motility and has an antispasmodic effect: https://www.gdziepolek.pl/produkty/21423/debridat-granulat-do-wytworzenia-zawiesiny/ulotka/28127 If the described problems do not disappear with the use of the recommended preparations, you can ask your doctor to change the modified milk. Based on the described symptoms in the child and his medical history, the doctor will recommend further therapeutic treatment and assess the possibility of a possible change of milk replacer.