once the medication is our of your system the
side effects will have gone away, what you are experiencing is most likely due to another medical condition or a symptom of depression/anxiety/etc whatever the reason you were taking the lexapro for, if it was for depression, a common symptom of depression is weight gain/weight loss. i was on zoloft for a bit and ballooned from 140 to 160 in about 2 months, i came off it eventually and lost the weight, but i also wasnt 'depressed'.