@Evelynmoo how long did you go df/gf/sf for? It can take 6-9 months before you notice a difference. Gluten in particular can take that long to fully leave your system, then if accidentally have a little bit you've gotta start again. But sometimes it can not even be those things causing an issue, I'm intolerant to things like zucchini and apples. It's so hard to work these things out though. I would definitely go and see another specialist because you can't keep living like that, it's horrible and those days you have to go too often your probably not absorbing all the nutrients in your food. All the best on Monday, fingers crossed they might have some answers for you!
Thanks @Heyside yep it sure has been, but I guess I'm lucky that were still quite young. I'm 29 DH 32 so I think that's helping me to stay positive but I also think that's why things were brushed off a little about there not being other issues. All good now though, it's been a massive learning curve and as silly as it sounds I've enjoyed learning so much and know it'll make me stronger and give me the opportunity to help others in the future. It also put me on the path to better health and looking after myself. Things happen for a reason x