hi, I've been on celexa for 5 years. I gained 47lbs. I was very t...

hi, I've been on celexa for 5 years. I gained 47lbs. I was very thin before, never past 99lbs. Now, i'm 147lbs and sad because of my weight. My doctor put on lexapro. I decided to cut my daily dosage of celexa from40mg to 20mg. I never took the lexapro, because I'm tired of taking all this medication. This is my third day on 20mg. I feel ok, so far. Does anyone know if after I get off if my weight also will decrease. I am desperate.The summer is coming and I'm embarrassed even to wear a bathingsuit.