You can certainly use Advil or Aspirin for your fever. Advil can be taken every four to six hours as can Aspirin, but use one or the other. Take these with food.
You are doing the right thing by drinking liquids. This will also help. Since bologna was disgusting to you, stick with clear foods such as soups, jello, apple juice and even plain broth. Take cereal like oatmeal. Applesauce is good too. You can try toast with jelly, but I wouldn't use butter right now. Rice is easily digested, but stay away from gravies. Try to avoid anything with fat. You would not want any raw vegetables. Bananas should sit well and are easy on the stomach.
Avoid soft drinks unless they are without caffeine. Caffeine is dehydrating. Orange crush, ginger ale and seven up are fine. (That may be what you are already doing.)
If you are not using ginger ale then you might try it. Ginger ale and ginger snaps really do help nausea.
So, don't worry about your fever unless it goes up. If it does use the medications I've mentioned and increase your fluids. Dress lightly when the fever is high. Also, I think you should not expect to get worse and if you do, you should definitely let your doctor know. We would hope it is uphill from here, so again, if you show signs of worsening, please call your doctor.
Please contact me if you have any other questions at all.
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