Hello doctor please help. Me out I had 1 ultrasound of abdomen which showed mild fullness in right pelvic but I never had any kidney stone or anything then I got really anxious and went for a second ultrasound the doctor said mild fullness was due to I drank too much water before ultrasound I remember I drank 2 litres but I was still not assured then I went next day for one more ultrasound it came normal then I felt my stomach had gas so the report came normal I again went after two days for one more ultrasound it also came normal please tell is it true that I am normal? I am 20 years old I still feel I should go for one more.