For the past two months every week at least 3 nights I wake up in severe pain and throw up 3+ times and today the pain is excruciating . How can I make it stop? I was put on Prilosec but it won't work

Go to the doctor and have them check you again. Obviously, their diagnosis isn't working.

Is there anything I can do now? The pain won't stop and its killing me

We can't diagnose problems like this online. You are really better off going back to the doctor and explaining your problem.