“Do not worry, cluster feeding is completely normal. Most babies will cluster feed during the early months. It is not a reflection of low milk supply.” http://www.bellybelly.com.au/breastfeeding/cluster-feeding-when-baby-breastfeeds-in-clusters#.UmmWuxbvy3D
If you are having a caesarean, have the best experience possible. There are options to make this happen but, YOU have to ask. With a family centered natural caesarean you can have delayed cord clamping and skin to skin contact (which is proven to have great benefits for breastfeeding). Share this link with your doctor!!