Hi Jojo, yeah I would say you should get a fill, I would say just do a half cc to just ease into it. I went about 6 months without a fill and found that I was starting to get down more then what I should and I was plateauing and not losing. I'm struggling right now with not being able to find the right restriction and I have lost a little then gained a little so I know what you are experiencing. So I would say yeah go for a fill.