my 10 week old Grandson who is breastfed or sometimes bottle fed with breast milk in it, has seemed to develop a bloated belly in the past 5 days or so and now did not have his regular several times a day bowel movement. Nothing has been changed in his diet, just breast milk. I was worried, as I watched him today and no bowel movement .I asked my Daughter when he went last and she said yesterday. He seemed a little fussy today as well especially when feeding