Hi there!
You've had a lot to work against there and I think you've done great to stick with it and not give up. Well done mama for giving your LO such a good start despite it being difficult
Whether it's worth doing more or not... that is a very personal choice I think, and I'm not going to tell you what you should be doing, but there are certainly many benefits for both the baby and the mum to continue BF
Since you've worked so hard for this so far, and as you're posting here for advice, I get the feeling that you would like to continue. Is it possible for you to see the LC again? It is definitley possible to change and work on latch with an older baby, I'm doing it right now with my nearly 14mo as we're having problems with new teeth.
2 days ago she fed from both breasts and still took 60ml (2oz) from the bottle after that!
It actually isn't unusual or a BF baby to have a full feed and then still take a couple of oz from a bottle simply because it is so much easier for them to feed from the bottle, so it is hard to say if your baby really needed those extra oz or not
Was she unsatisfied after the BF? If possible I'd try to avoid giving a bottle straight after a BF as a top up as it can quickly teach them that the bottle i easier and after the breast comes the bottle, so it can affect BF and start a bottle preference. doen't necessarliy have to happen, but it could.
Have you explored the Kellymom website? there is lots of good information there. Take a look here
http://www.kellymom.com/bf/supply/index.html lots of links to go into about supply issues.
Also some info on latching
http://www.kellymom.com/bf/start/basics/latch-resources.html What seems to be the problem with the latch? Anything else than the clicking? Maybe we can help with some tips..
I'm sorry your DH isn't very supportive of BF. You've been very strong to get so far through all of your issues still and you should be proud of what you've accomplished
Now only you can decide how much further you're prepared to go. We will certainly support you and help in all ways we can if you decided to try to build the supply again and stick with BF. Remeber also that it is possible to do mixed feeding (both BM and formula) and still get loads of the benefitds for both you and baby if you don't feel your supply is enough after trying to build it up again. Some info on that here
http://babywhispererforums.com/index.php?topic=178500.0What do you think?