my baby is 3.5months old. past 4 days she s feeding in side lying position only. if i try to feed in other positions she s refusing to drink and starts crying.. For past 3.5months i hv fed her in cradle position with the help of a normal pillow as support. now she is not accepting this position and prefers side lying only. Bcoz of this her urine output is also decreased. what might be the reason for this sudden change..