My baby started vitamins after his two-month appointment-up until then he had a dirty diaper once a day. I started giving him 1/2 dose of vitamins and he only had one every other day. Last week I started with the full dose, and he has not had a BM since Tuesday. He is passing foul smelling gas and seems to be in pain. Any suggestions? I tried gas medicine, but that doesn't seem to help anymore.
Any help would be appreciated.