I think it's trapped wind, but my lower abdomen is so sore, worse when walking. I have sat on the loo for ages, finally did a motion and it didbt ease things at all, nor was there any release of gas. Im now literally on all fours on the floor, rocking to try and pass it. The past week I have alternated from being unable to pass a motion to having explosive motions. I'm actually miserable and don't know what to do!