Hi, I've been having stomach pain for the last 2 months right underneath my belly button. When I press down under my belly button it hurts and when I press around the right side of my belly it also hurts, my left side does not hurt sometimes. My stomach also makes really loud noises and I need to urinate all the time. I also feel nauseous and sick sometimes. I have an appointment with a specialist in a few weeks but I'd like to have an idea on what to expect. Thanks