Kel - I was told better to offer EBM - maybe express off after she has a feed - as hind milk has more fat etc. and offer her this. Sometimes offering formula can paradoxically decrease your supply further as she sucks less on breast. The more she sucks the more milk there is.It is so hard in beginning I read somewhere last night on BB ... about this issue.Remember you are doing a fantastic job and it takes time.

Have you tried seeing if LC at your community health centre to ask her advice.