My baby is 4 1/2 months old and about a week ago I found out that I was pregnate. I am exclusively breastfeeding and my breast are not producing as much milk as it used too. My baby has been very cranky and I know she is hungry. So, one night I gave her some formula that was givin to me at the hospital and she drank 4oz of it in like a min. Not to mention the pediatricion told us to start her on cereal. Its the weekend and I feel that being pregnate is affecting how much milk I produce.