I was tested for this earlier in the year, turned out i had many things but not coeliacs, thankfully. I do have an allergy to wheat but not an intolerance, which is better as i get a nasty reaction but not the effects on my immune system that coeliacs causes. I find it quite easy to avoid wheat as i've never been a fan of fast food so avoiding burgers, pies, butties etc is not a big issue. The problems lie in such things as gravy and other sauces when you're eating out. More and more decent restaurants are offering gluten free options these days and if you book in advance for a meal and tell them you need gluten free you may well be able to pre-order your meal. A good chef can make wonderful sauces using cream instead of a roux with flour if given a bit of notice.
I would say that all it requires is a little more planning each day, don't leave lunches to chance when you're out or at work, most options are bread or pastry based, always have a gluten free snack in your bag when going out and make more meals from scratch, it's healthier for you anyway.
Fingers crossed you don't have it though, an allergy is easier to deal with. You could well have ulcers, gastritis, duodenitis etc, all give rotten symptoms (i have them all, lol) and that's why you need proper tests. Good luck :o)