I Have An Appt With My GI Tomorrow. I Think

I have an appt with my GI tomorrow. i think i have an ulcer and am having a lot of upper abdominal pain. it wasnt too bad this morning, but I had a salad with minimal dressing and bland pototoes for lunch and now i am hurting really badly. I am 52 WF and BMI of 21 WITH A LONG HISTORY OF COFFEE, MOBIC, AND 2 GLASS PER EVENING WINE CONSUMPTION. I HAVE BEEN TAKING prilosec 20 mg since november. I quit taking mobic one month ago. i didnt mention the pain at my colonoscopy pre op because I though iot was exercise related. I had a normal colonoscopy 3 weeks ago. I had a normal abdominal ultrasound this morning. Is there any prescription that will give me immediate relief now to get my by till the morning? i am at work now and have plenty of docs here that will write an RX for me, but this is an OB/GYN practice and they don't know of anything off hand that will help.