Hi. Iv noticed for the past 2 to 3 weeks my bowel movements are one day pencil thin and the next day diaherea. Sometimes I feel I'm pushing to empty my bowels. Some days I feel bloated. After eating I notice I have grumbling noise at the lower end of my stomach. Not very loud though ( near to the bum ) . Dr google is causing my anxiety to high levels. Has anyone else had these symptoms? I have appointment with an advance nurse next week. Should I be worried?