i am currently sat up in bed at 1am with tummy ache and a hot water bottle, it woke me the night before at 3am and ive had an ache all day. Where your natural crease is in your tummy just above your belly button thats where the pain is following down the shape of my ribs to my sides/ hips, its like a gnawing / cramping pain i also have pain in my back and tonight i have loud grumbling noises and a bit of wind and a weird feeling in my throat like an irritation, i have just burped and had a vile tasting fliud come up. My tummy is bloated and very uncomfortable especially near my ribs feels like i want to burst. I have ibs and reflux and take omeprazole once aday. My monthly cycle is also due which isnt helping. Any advice please.