Hey guys , I'm having mixed feelings as well as mixed reviews for when to start feeding my baby cereal. He has been gassy on top of his feeding time but I'm in the rhythm of things and it doesn't bug me to feed him every 3-4 hours. My mom and mother in law suggest he starts eating cereal but also its up to me . They started myself and my husband off early and he is finally 15 weeks. Idk. should I wait? what are your experiences ?