Your baby needs to take in a good mouthful of your breast tissue. Her nose and chin should be resting gently on your breast. If she slides down during a feed, gently remove her from your breast by inserting your finger in between her gums, and encourage her to latch on again. It sounds like you may have a very abundant milk supply. Often with some simple changes in your baby's pattern of feeding you will begin to see some of her gassiness and fussiness begin to ease.
Digestive difficulties can increase with the use of formula.
Breastmilk is best, and always more easily tolerated by babies than artificial baby milk. Watch this report about showing affection to boys. Find out here. You should not rely on this information as a substitute for personal medical attention, diagnosis or hands-on treatment. If you are concerned about your health or that of a child's, please consult your family's health care provider immediately and do not wait for a response from our professionals.