Alli question

Have any of you used alli? I'm thinking about using it, but don't know anyone who has.

My husband has given me the get go, because of the trouble I am having losing weight. I mean, I count my cals and eating cleaner. And we are trying to get back to our workout routine.

Nevertheless it seems like I only gain weight! In the past three years I have gained almost 20 lbs! I'm not eating more, my lifestyle is the same.. I don't want to continue up! I already had my hormones checked and I don't know what else to do.

I just want to know y'alls results, side effects, overall experience... thanks yall!