Has anyone given their less than 6 month old baby rice cereal either to fill them up Bc they're constantly hungry or to get them to sleep a little longer at night? I know it's not recommended at all to give them rice cereal before that but for those who have tried it...what were the results?? I'm gonna ask my dr first anyway so don't worry I'm not going off answers from here but just wondering...my 3 month old is always hungry...he wets diapers really good so I'm not too worried...But yeah...