Oooookay this has been a long time coming, sorry I didn't reply sooner! Got carried away with baby and moving houses etc.

So, thank the Lord, after taking the advice given on here I found a local lady who did ultrasound therapy (the one in Whittlesea I went to once and she was lovely but too far from home) and the mastitis went away! Despite the pressure I did NOT succumb to formula feeding (so proud of myself seriously, my heart goes out to all the mums who tried breastfeeding but couldn't, I know how tough it is to make the decision to start formula) and we've been going strong since (5 & 1/2 months now)!

Thanks for your concern and advice everyone .