My 4 month old DS is attached to my breast, he won't go to sleep or have a nap without it, he won't take any bottle or formula or dummy. DP took him to see his mum for the day and he was refusing to drink from the bottle. At first, he took both, but then I got into the habit of not bottle feeding as he was always with me. I don't know what to do now to get him back on accepting the bottle and being able to fall asleep without me as I soon am going back to work. He just cries and doesn't take it until I give in