hi ds is 6mo and i am now ready to drop his last feed b4 bed as i normally bf him to slepp. this can take 2 hrs and he will wake half hr later to feed again and then wakes every 2hrs to comfort suck. he seems to hate a bottle whether my milk or formula. i have tried a million teets and every type of formula going. any ideas how to help him get switch his last feed to a bottle feed. thank u.