My baby is now 2 months. I am BF in the day for 4 feeds and his dad gives him either XBM or formula for the late night feed. I run my own business and am going to start doing a couple of days a month work quite soon. are there any health implications for baby if I dropped say the 10.30 feed and swapped it with formula? how would i go about doing it? will he still be getting all the benefits of BM if he still gets it for 3 or 4 feeds out of the 5 per day? when do these benefits stop? i know all the stuff about the special milk in the first few weeks but what happens when you are mixing it up later on? he is absolutely fine on both bottle and breast at the moment - although he has had reflux so sometimes gets upset with both! thanks