my daughter is picking up some coughing and for the past two day she been sleeping day and night. I wonder if she is getting sick and I think she doesn't eat enough. I breastfed her and sometime i let her take some formula twice a day(2 oz each time). I just worried that she might not eat enough bc when she awake she only latch on for about 10 min. on one side then she went back to sleep right before i offer her the other side. I haven't call her doctor yet, .
I don't think that you should be alarmed, but do call her doctor. Her pediatrician will reassure you and tell you what to do. It is important that the baby eats, otherwise she can get dehydrated. It does sound as if she is eating to little.