I'm so sorry you went through all that, the same happened to me when DS was 5 weeks old. I've never actually thought about the scar tissue impeding further breastfeeding. I guess I just assumed it wouldn't be a problem, but now I'm thinking about it, it could be... I know I will be devastated if it does affect me, I've become a bit of a crazed BF fanatic since my failed attempt When I get pregnant again I will look to chat with a LC about it I think, that sounds like a good idea. I'm here if you want to chat about it too

As the others ladies have said, any breast milk is better than none. Have you thought about asking for donor milk through the HM4HB network?
I'm not sure which formula is recommended as the closest tasting to BM, probably a fairly sweet one? Perhaps an 'organic' type (can be quite exxy though). We used Heinz with no probs at all.