Pain above the umbilicus
, related to food, either before or after food may be due to hyper acidity. Pain all over the abdomen associated with diarrhea
may be due to spasmodic pain of the intestines (hyper motility). Even diarrhea can produce mild temperature. Mild increase or decrease in WBC count
is reversible. The dr might have thought of investigating you for platelet count
which gets reduced suddenly in dengue
. Where as your symptoms are not in favor of dengue.
So follow his advise. Take antacids, anti diarrheal & anti pyretics as per his advise. Even though the typical symptoms of dengue are not there, no harm in investigating. nothing to worry.