Should i up my dose?

I started on Reta 10. Taking 2mg a week. Only side effect that started like 2 weeks ago was insomnia. I’m on my last dose for the vile. I’ll have my vile of Reta 20 next week. I was planning on doing 2mg mg then moving up to 4mg then moving up to 6mg after every 4 weeks eventually to 12 if I needed it. I don’t think I’ll need near that. I’m feeling great the 1000 calorie deficit has been easy to say the least. There is some time I’m a little more hungry since cutting my calories to 1700 from 1800. I’m also on keto. So do you think I should move up to 4mg or stay at 2mg? What would be the benefit besides more appetite suppression? I’m 6 foot 208lbs down from 247 at the beginning of this cut. Pushing down to 185lbs I lift heavy 4-5 days a week and honestly the deficit hasn’t affected my workouts very much. It’s great, life changing, I love it. I really have found a way to overcome my food addiction.