Ebf baby won’t take bottles

B

Suggestions on bottles/what to do... I start work the first week of January & I need my son to be able to take a bottle I’ve tried a few in the last 2 months but he is to the point where he would just starve himself if I was away and it’s stressing me out. What bottles best worked for you? We’ve tried regular medela, mam, comotomo, & nuk.