i have an 18 month old ds who goes to bed about 7.30 but wakes for a bottle about 4.30 i tried cc and got him to 6 but it keeps reverting back to 4.30. he doesnt actually get up till 8.30. do you think i should cut out the bottle altogether because he might be getting mixed messages. not sure what to do was hoping for some wise advice off other mums or dads thankyou