Three days ago I had a bout of Stomach virus, my symptoms were vomiting, body aches and fatigue. Surprisingly I did not have diherria. The vomiting has stopped, but I not been able to resume my normal eating habits. For the past three days I have found it difficult to eat as I have no appetite, and my stomach and abdomen feel very tight and I am expierencing a lot of gas (I think) and pain and pressure in my lower abdomen, I'm not sure if it's because I'm not eating of if it happens after I've tried to eat a little bit. Another concern is since the virus, my stool color has changed. It.s a straw or wheat color where it is usually a dark brown. Should I be concerened or will it just take some time to get back to normal?