Hi Linda,
Welcome. I just joined recently too, after finding out my brother had celiac's and discussing similarities in our symtoms, I went searching for answers my doctor wasn't able to provide, that is how I found this forum. I am in the process of being tested, and will then have my son tested as well. After that, we will all go gluten free as well, regardless. (I went gluten free for a week and started to feel a world of difference - I suffer from arthritis in my back as well, two lumbar vertibrea have already calcified - and I am only 41

)
You will find lots and lots of encouragement here, as well as a whole group of people who know exactly how you feel!