Hi. So I woke up this morning I was feeling good I had my breakfast then an hour later my stomach just turns and I have really bad adnormal feeling in my stomach I just ignored it and carried on doing all my work then all of a sudden I feel like I'm going to be sick I go all through the motions of being sick but nothing comes up so I go and lie down watch a bit of Tv then it just goes back to normal feeling okay again. Now this only seems to happen if I'm walking or standing. When I was doing my work I was standing but I don't feel dizzie or anything. Could anyone tell me what this could be? Does anyone with IBS have this problem could it be my anxiety that's causing it? Any ideas? Thanks.