My son is two weeks old and initially i had very low milk supply so we had to give him formula using bottle and he got hooked on to it and pushes my breast away. Lactation consultant offered nipple shield and for the past two days he is feeding using nipple shield. He is very fussy and cranky initially so I give him my milk in bottle to calm him down and then take him to breast with nipple shield. Is this a bad method?? Also in the nights I pump and feed him using bottle, please tell me if I am doing anything wrong. I am praying and hoping that one day he come out of nipple shield and start feeding directly.