Hello, I had my baby 2 days ago and I don't think my milk has come in. She did so good latching at the hospital but now she struggles so much. She was so upset last night so I fed her a little formula to see if she was hungry and she chugged it down like I was starving her. My lactation consultants were awful in the hospital and I'm a first time mom terrified of hurting my baby. What can I do to get my milk to come in?