I feel gassy and tired today and don't know why.?

I feel gurgling in my stomach and very gassy.Also I feel tired and run down like I ain't got no energy.I want to know if anybody knows what this could be.Also when I do #2 I got pudding like stool.And I don't know if that will help but also I think I might have hemorrhoids or a fissure so I need to know what I am going through and if you need more info then let me know and I'll put it in detail.