Hi, Shaun172002,
If you look next to your posting, you will see Harry's post: Worth reading for IBS'ers, I think you will find it helpful, it lists the criteria for ibs, and as you will see, it varies from person to person.
Have you been diagnosed as ibs? Have you had the gluten tolerance test? I guess the best advice I can give you is to read the postings, listen to your doctor, if you have not already, see a GI specialist & ask for tests. By the way, I have half your symptoms when it isn't controlled, & add a few of my own.
But, reading this forum, there are a great many who have all your symptoms & add a few of their own.