weight loss after medication

Lacey • I travel the country in an RV with my husband. I love yoga and my Plotthound/Shepard mix puppy!
Has anyone taken Zoloft or a medication like it and gained weight that there are unable to loose? I am a healthy person and I workout everyday at the gym. For some reason I feel like I can't loose this weight. I've been off Zoloft for about 4 months now. Any advice?