I have been taking Lexapro, 10 mg for 10 weeks now, after I began taking the medicine maybe 2 weeks or so after I begani= stay nauseous and have a loss of appetite for most of the day, I generally take the medication around 9:00 in the morning, I eat a little with the medicine and usually have a appetite towards 5 or 6 in the evening, I am hoping this is a side effect of the med but am concerned.