Question mommies ... I have a one month old baby girl and for the past 2 days feeding has been a nightmare ! I know she's hungry but as I'm feeding her she gets so upset she screams on and off and flails her arms and legs. Today got so bad I called the doctor and she told me to try a bigger Nipple hole? I find that strange because she is l only 1 month and she's supposed to be using level 1. I am also using dr brown bottles which my doctor said she really doesn't like . Can anyone help with me this or recommend a better bottle .