Please please please... do not self-diagnose online... The human mind is a powerful thing.
I'm by no means telling you the symptoms are psychosomatic, but you are inviting such things to mask any symptoms you may experience that need immediate medical attention. The symptoms you listed above can be caused by any inflammation- even in a fleeting state. It certainly doesn't mean you have a tumor, but it doesn't rule one out.
While you wait for your doctor's appt, please try (I know it will be near impossible) to not think the worst-case scenario. It was only make you search symptoms out.
Wish you all the best!