m not really sure of the side
effects of
Omeprazole (Prilosec). But I do know you might be able to find some info on it
in the Health Pages Tab.
Were you tested for Thyroid problems? And I'm not talking about them just pulling a TSH value on you. You would need FreeT3 and FreeT4 values for it to be sufficient info to see if you have a Thyroid issue. The fatigue, light headedness, nausea, and heart burn/ GERD are all symptoms of Thyroid issues.