habzamaphone sorry to hear you had such a hard time too :( It's great to hear that you want to use your experience to help others in the future.
I just wanted to say, don't give up hope. I remember writing on this very forum that I didn't think DS would ever have a perfect latch, and I accepted that I might always have some level of discomfort. To be honest his latch is not completely perfect, but it doesn't matter. Feeding is 100% pain-free, and it doesn't cause him any problems. He also appears to have a lip tie, so I flick his top lip out when I remember, but that's more out of habit than anything. I think it took a couple of months to get to the completely pain-free stage.
I remember how angry I felt about all that wasted time, and all the pain I went through needlessly, but that is a distant memory now - DS is 1 next month, and I could never have imagined reaching that stage before his tongue tie was divided. I do still get angry for others when I hear their stories though.
Fenouille I think you may be right about it being down to the individual doctor. Since my initial encounter with my less-than-understanding GP, I kept trying other GPs at my practice until I found one that suited me better - a mother of 2 who breastfed :)
I don't know of any helplines that give specific tongue tie advice, but maybe the usual NCT helpline (0300 330 0771) or the Breastfeeding Network (0300 100 0212) could help.
I also got email advice from [[http://www.laleche.org.uk/pages/about/helpline.htm LLL) - they also have a helpline. I think they know a lot about tongue tie, but can also give some great positioning advice.
I hired a private lactation consultant (it was the only thing I could think to do), and she was fantastic. I got her details from here