Having a nightmare feeding DS who is 9 wks. Breastfed exclusively then starting introducing some formula as milk was dwindling and wanted to top up. Was having problems with wind etc and was given infacol, gripe water, homeopathic advice from HV. None of these worked well and HV is thinking he may be lactose intolerant. (makes sense as DS1 was) Now using SMA LF formula but now DS is crying when feeding from me and fussing after a couple of minutes but wanting to go back on again and if given bottle eventually will only drink 3oz. Anyone had similar problems I really want to continue with breastfeeding.