La Leche and NCT are brilliant for phone support, however, they rarely send someone out in London (I noticed that's where you are) as they just don't have enough counsellors to cover the areas. My local hospital have a BF support group and there are also several children's centres in the area that have groups. I've had lots of probs with BFing and have found these to really help. Feel free to PM me if you want anymore details.