Thanks for providing more information.
Congratulations for your pregnancy.
As your blood work and other investigations are fine.
Slightly anemia and high WBC count are normal with pregnancy.
So other potential differential diagnosis of such pain under the ribs may include Costochondritis(This condition occurs when ther is inflammation of the cartilage that connects the ribs to the sternum (breastbone). This is very common in pregnancy as the enlarging uterus plus the movements of the baby causes irritation of the cartilage).
So massage can be helpful.
So avoid carbonated drinks, caffeine,chocolate,acidic foods like citrus fruits and juices, tomatoes, mustard, and vinegar,processed meat, mint products and spicy, highly seasoned, fried, or fatty foods.
Eat several small meals throughout the day.
Avoid drinking large quantities of fluids during meals
Don't eat close to bedtime.
Sleep propped up with several pillows or a wedge.
You can ask your doctor for Zantac if your symptoms'll be related to gastric issues.
If your symptoms'll persist then consult your doctor again.
Hope this helps.
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