I’m a bit discouraged.

Hey y’all, so I’ve been on Oz for about 17 weeks now. (10 weeks at .25 and 7 weeks at .5mg approximately) While on the .25mg I noticed that I started to GAIN weight, so I let my doctor know when I went in and asked to be taken off of it. It wasn’t doing much of anything for me and seemed to be doing more bad than good between weight gain and severe constipation. They ended up just bumping up my dose. I am now 7 weeks into it and still not losing any weight and I am still pretty constipated. I am eating healthy, I’m on a high protein, low carb, calorie deficit. (Doctors orders) I work out 5-6 days a week and I live a pretty healthy lifestyle. I’m starting to get very discouraged. I go back in May to have my bloodwork done again and possibly get bumped up to 1mg, which I don’t really want to do honestly. Have any of you had any issues like this? Any advice?