I have a 1 month old and he has been such a good easy baby. But now, he cries and kicks his legs and acts like hes hungry...we feed him then give the paci. Then afterwards he continues to spit the paci out and cry and fuss more...we try to feed him more but he simply doesn't want it...hes definitely eating enough, hes producing wet diapers... It feels like hes just fussing to fuss. Anyone been through this?? Not sure what to do, as nothing seems to calm him. Thanks!