what are treatment options for oxycodone withdrawals

I am not getting my prescription until early Thursday morning and I'm going to suffer...I've never been without my oxycodone but I've had to leave town suddenly and I won't be back until Tuesday night...my doctor wasn't in before I had to leave town and wont be back til Mondasee so I'm stuck to go 4 days without my pills..I have muscular dystrophy and I live in horrific pain..I'm terrified and I don't know what else to do but to reach out and ask if there is anything I can do to help with the withdraw..I've been on this medication for pain for about a year now..I take 4 to 5 15 ml oxycodone a day..my goodness I don't know what I'm gunna do til then..can someone help me?

Emergency room .I'm serious that's what you have to do they will give you relief until you see your doctor they understand how WD works and it can be serious if you don't get something in your body.