My baby is 9 days old. I will be going back to work at 2 months. I would like to have a freezer supply built up and am going to start offering him a bottle of bm a day starting at 2 weeks. I want to make sure he is taking a bottle well before I go back to work. I have a friend at work who's baby won't take a bottle at all and I work nights so I couldn't leave my husband at home with 3 kids one of which who refuses to eat. Anyway the questions I have is when should I pump? How long should I pump? I'm also afraid of causing oald. Any advice is welcome! Thanks!