On Saturday afternoon I found my son playing orbeez or water beads at neighbours place. He is 3.5 years and communicative. I asked hime whether he had swollen any of it or not to which he told me no. But as a mother I got anxious and worried a lot. But since then I am keeping a close watch on him. He is active, has passed 5 normal stools since then and eating and playing normally. I read somewhere that these orbeez enlarge in intestines and cause bowel obstruction. Please guide me that my son might not have this as it has been 48 hours and he is behaving normally.