Two nights ago i ended up in hospital with suspected appendicitis due to low temperature , vomiting severely and pain on right side.. Did all usual checks and rules that out. Did full body ultrasound and found dilated kidneys (which they said was normal part of pregnancy as baby is fine) and put me on a drip and sent me home. Had one loose stool yesterday.. And was fine all day. However.. This morning i am constantly on the loo with watery diarhea and nothing i do is helping.. Im 22 weeks pregnant . what can i do? Is this just a bug or should i ring the hospital? I feel fine no sickness just the other end..