Welcome to SR. I would like to reiterate what the previous poster stated and would encourage that you contact your doctor, as you are on several different types of medication. I went cold turkey off of hydros and oxys, and had to go to the ER (with a big co-pay) due to skyrocketing blood pressure. If I had consulted my doctor, I would have had the appropriate plan in place to detox and withdraw safely.
Best of luck to you!